70 Highlights 48 Differences 9 Reactions 0 Likes

Fiido C21 vs DYU Stroll 1: 70 Highlights & 48 Differences — So, Which Electric Bike Actually Works Better

The Fiido C21 offers superior motor performance and a longer range. But is the DYU Stroll 1 a simpler, budget-friendly option you should consider? Still torn between Fiido C21 and DYU Stroll 1? This spec comparison covers it all — especially must-have features like motor type, battery type, gear type & brake type.

70 Points
Fiido C21
55 Points
DYU Stroll 1
vs

Highlights 186

No extras. Just what matters.
70 Points
vs
55 Points

Why is Fiido C21 better than DYU Stroll 1 ?

Scroll down for more facts

Fiido C21 vs DYU Stroll 1: An In-Depth Comparison

When it comes to choosing an electric bike, the Fiido C21 and DYU Stroll 1 offer an interesting battle of features and performance. Both bikes are designed for urban commuting and casual adventure rides, with a strong focus on versatility. However, despite their shared goal of providing a comfortable riding experience, they do have some fundamental differences that may appeal to different riders. 

The Fiido C21, released in 2023, is a sleek, well-rounded e-bike with robust performance features, while the DYU Stroll 1, coming in 2024, brings its own set of strengths in comfort and practicality. Both bikes boast durable aluminum frames, similar weight capacities, and high-quality motors, but key distinctions in motor performance, battery capacity, and additional smart features could make one stand out over the other depending on your needs.

Fiido C21: A Reliable Urban Companion

The Fiido C21 shines when it comes to versatility and performance, making it a strong contender for those looking to take their rides beyond just city limits. One of its biggest advantages is the powerful motor setup. With a 250-watt hub motor positioned at the rear, it delivers an impressive 40 Nm torque, ensuring smooth acceleration and decent hill-climbing abilities. While its 15.5 mph top speed might not break any records, it’s more than enough for urban commuters looking for a reliable ride. The bike’s 62-mile maximum range gives it the edge over its competitors, and with a 418 Wh lithium-ion battery, you'll have plenty of juice for extended rides.

On the comfort front, the Fiido C21 has several features that cater to longer journeys. The bike’s adjustable seatpost height range (36.2” to 44.4”) ensures that riders of varying heights can achieve the ideal riding position. Additionally, its all-terrain tires make it a viable option for those looking to take it off the beaten path from time to time. The bike is also equipped with an LCD display that includes important ride data like speed, battery level, and trip meter, giving riders full control over their ride.

DYU Stroll 1: Comfort and Simplicity Meet Convenience

The DYU Stroll 1, released in 2024, may not boast the same top-tier torque or range as the Fiido C21, but it brings some notable strengths to the table, especially for those who prioritize comfort and easy commuting. With a 250-watt hub motor and a 32 Nm torque output, the Stroll 1 doesn’t pack the same punch as the Fiido but still offers a smooth, enjoyable ride at speeds up to 15.53 mph. Where the Stroll 1 sets itself apart is with its easy handling and simple design that’s great for beginners and casual riders. It has a 324 Wh battery, which may not offer as much range as the C21 but is sufficient for shorter commutes with a maximum range of 62.14 miles.

The bike's overall dimensions and wheelbase make it highly maneuverable in tight spaces, and it’s perfect for city living. Additionally, the Stroll 1 comes with a removable battery, which is a big plus for users looking to replace or upgrade their battery down the line. The addition of battery lock mechanism ensures the safety of your power source, while its basic LED display provides essential ride data.

Quick Take

In short, the Fiido C21 is the better choice for those who need extra power and endurance for longer rides, while the DYU Stroll 1 is the ideal option for riders who prioritize comfort, ease of use, and city commuting. The C21 offers a superior motor, longer range, and more advanced smart features like Bluetooth connectivity and GPS tracking. On the other hand, the Stroll 1 might appeal to those who prefer a simpler, straightforward e-bike experience.

Closing Recommendation

If you’re looking for a high-performance e-bike with more range and advanced features, the Fiido C21 is the clear winner. Its power, torque, and long-lasting battery make it perfect for those seeking a reliable and versatile ride. However, if you prioritize a more basic and comfortable ride for short commutes, the DYU Stroll 1 is a solid choice that won’t disappoint.

Verdict

  • Winner: Fiido C21 – Superior motor performance, greater range, and advanced smart features make it the best choice for serious riders.
  • Runner-up: DYU Stroll 1 – More basic but highly suitable for casual riders seeking comfort and simplicity for shorter commutes.

Comparisons

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Comparisons & Facts 186

Side by side. The numbers. The features. No drama.

We looked at what matters to drivers. Compare Fiido C21 vs DYU Stroll 1 across motor type, battery type, gear type & brake type, performance, and value to make the right pick.

General Information 14

Rider Height Range

What is the recommended rider height range?

63 Fiido C21 1 Votes 5'3" - 6'5"

68 DYU Stroll 1 0 Votes 5'2" - 6'2"

Fiido C21
vs
DYU Stroll 1
Rider Height Range

The Fiido C21 accommodates a broader rider range of 5'3" to 6'5" (160 cm to 196 cm), while the DYU Stroll 1 is limited to 5'2" to 6'2" (157 cm to 188 cm), making the C21 more versatile for taller riders.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 90 Updated at 2026-01-22 01:58:15: 85
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 87 Updated at 2026-03-02 03:58:53: 72
Score info for DYU Stroll 1:
We base our scoring on 'Rider Height Range' on the following:

Recommended rider height span for proper fit.

I'm 5'6" and the Fiido C21 fits me so much better! It’s got the wider range – this bike's a win for taller riders.

See more

Rider Weight Capacity

What is the rider weight capacity?

264 lbs 0 Votes
Fiido C21
264.55 lbs 0 Votes
DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Rider Weight Capacity

Both bikes support up to 264 lbs (120 kg), ensuring they can carry heavier riders. However, there’s no significant difference in capacity, meaning both bikes are similarly suitable for a wide range of users.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2026-01-22 01:58:15: 75 Updated at 2026-02-28 02:33:14: 37
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 75 Updated at 2026-03-02 03:58:53: 45
Score info for Fiido C21:
We base our scoring on 'Rider Weight Capacity' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Rider Weight Capacity' on the following:

Max supported rider weight for safety/warranty.

Bike Weight

What is the bike’s weight?

38.6 lbs 0 Votes
Fiido C21
42.99 lbs 0 Votes
DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Bike Weight

The Fiido C21 is slightly lighter at 38.6 lbs (17.5 kg) compared to the DYU Stroll 1, which weighs 42.99 lbs (19.5 kg), making the C21 a bit easier to maneuver and transport.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2026-01-22 01:58:15: 75 Updated at 2026-02-28 02:33:14: 92
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 75 Updated at 2026-03-02 03:58:53: 89
Score info for Fiido C21:
We base our scoring on 'Bike Weight' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Bike Weight' on the following:

total weight affects portability and handling.

Frame Material

What is the frame material?

58 Fiido C21 1 Votes Aluminum

58 DYU Stroll 1 0 Votes Aluminum

Fiido C21
vs
DYU Stroll 1
Frame Material

Both the Fiido C21 and DYU Stroll 1 feature sturdy aluminum frames, offering strength without excess weight for comfortable and long-lasting use.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 88 Updated at 2026-01-22 01:58:15: 85 Updated at 2026-02-28 02:33:14: 68
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 90 Updated at 2026-03-02 03:58:53: 38
Score info for Fiido C21:
We base our scoring on 'Frame Material' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Frame Material' on the following:

Core frame material impacts weight, stiffness, and durability.

Aluminum frames are solid, but the Fiido C21's feels lighter and better built. Feels more premium.

See more

Frame Style

What is the frame style?

18 Fiido C21 0 Votes Step-Over

18 DYU Stroll 1 0 Votes Step-Over

Fiido C21
vs
DYU Stroll 1
Frame Style

Both bikes sport a step-over frame design, providing a standard yet comfortable ride, though the frame design itself doesn’t impact performance significantly.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 85 Updated at 2026-01-22 01:58:15: 80
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 85 Updated at 2026-03-02 03:58:53: 28
Score info for DYU Stroll 1:
We base our scoring on 'Frame Style' on the following:

Geometry/access style influences mounting and comfort.

Foldable Design

Does the bike have a foldable design?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Foldable Design

Neither bike offers a foldable design, meaning both bikes are less convenient for storage in tight spaces compared to folding models.

Indicates whether the frame folds for compact storage.

Intended Use

What is the intended use?

61 Fiido C21 0 Votes Urban/Commuter, Adventure

38 DYU Stroll 1 0 Votes Urban/Commuter

Fiido C21
vs
DYU Stroll 1
Intended Use

Both bikes are intended for urban commuting, but the Fiido C21 also caters to adventure use, making it more adaptable for varied terrain and longer rides, unlike the more city-focused DYU Stroll 1.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2026-01-22 01:58:15: 88 Updated at 2026-02-28 02:33:14: 66
Score info for Fiido C21:
We base our scoring on 'Intended Use' on the following:

Primary riding scenarios the bike is optimized for.

Color Options

What color options are offered?

38 Fiido C21 0 Votes Grey

23 DYU Stroll 1 0 Votes Black, Silver

Fiido C21
vs
DYU Stroll 1
Color Options

The Fiido C21 comes in a sleek grey finish, while the DYU Stroll 1 offers more variety with black and silver options, giving riders more aesthetic choices.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 80 Updated at 2026-01-22 01:58:15: 85 Updated at 2026-02-28 02:33:14: 18
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 80 Updated at 2026-03-02 03:58:53: 41
Score info for Fiido C21:
We base our scoring on 'Color Options' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Color Options' on the following:

Available finishes for aesthetic preference.

Rider Age Recommendation

What is the rider's age recommendation?

73 Fiido C21 0 Votes Adult (+16)

68 DYU Stroll 1 0 Votes Adult (+16)

Fiido C21
vs
DYU Stroll 1
Rider Age Recommendation

The Fiido C21 is designed for adults aged 16 and above, offering a more targeted recommendation for adult riders, while the DYU Stroll 1 does not specify an age range.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 88 Updated at 2026-01-22 01:58:15: 80 Updated at 2026-02-28 02:33:14: 85
Score info for Fiido C21:
We base our scoring on 'Rider Age Recommendation' on the following:

Rider's age recommendation stated by the bike's manufacturer.

Year of Release

What is the release year?

65 Fiido C21 0 Votes 2023

78 DYU Stroll 1 0 Votes 2024

DYU Stroll 1
DYU Stroll 1

Newer 2024-model commuter; expect better battery management and EU-compliant tuning versus earlier DYU city bikes.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2026-01-22 01:58:15: 90 Updated at 2026-02-28 02:33:14: 78
Score info for Fiido C21:
We base our scoring on 'Year of Release' on the following:

Model year indicates recency of design/features.

Model Name

What is the model name?

61 Fiido C21 0 Votes C21

78 DYU Stroll 1 0 Votes DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 80 Updated at 2026-01-22 01:58:15: 85 Updated at 2026-02-28 02:33:14: 60
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 85 Updated at 2026-03-02 03:58:53: 72
Score info for Fiido C21:
We base our scoring on 'Model Name' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Model Name' on the following:

Brand’s exact model identifier.

Series/Line

What is the series or line?

71 Fiido C21 0 Votes Urban Gravel

62 DYU Stroll 1 0 Votes Stroll 1

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 85 Updated at 2026-01-22 01:58:15: 80 Updated at 2026-02-28 02:33:15: 82
Updated at 2025-11-18 03:34:48: 0 Updated at 2026-01-21 08:44:52: 88 Updated at 2026-03-02 03:58:53: 71
Score info for Fiido C21:
We base our scoring on 'Series/Line' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Series/Line' on the following:

Family/line the model belongs to.

Dimensions 16

Width

What is the bike’s width?

26.38 inch 0 Votes
Fiido C21
25 inch 0 Votes
DYU Stroll 1

Fiido C21
Fiido C21

Roughly 67 cm handlebar width — narrow enough for city traffic lanes or indoor storage.

DYU Stroll 1
DYU Stroll 1

≈63.5 cm bar-to-bar; narrow enough for most doorways (standard interior doors ≈76–81 cm).

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2026-01-22 01:58:15: 75 Updated at 2026-02-28 02:33:14: 44
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 75 Updated at 2026-03-02 03:58:53: 66
Score info for Fiido C21:
We base our scoring on 'Width' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Width' on the following:

Overall bike width when ready to ride.

Depth

What is the bike’s depth?

70.87 inch 0 Votes
Fiido C21
72.05 inch 0 Votes
DYU Stroll 1

Fiido C21
Fiido C21

About 1.8 m long, comparable to a standard road bike footprint.

DYU Stroll 1
DYU Stroll 1

≈183 cm overall length—standard for a 700C city bike, so it fits common wall-mount racks.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2026-01-22 01:58:15: 75 Updated at 2026-02-28 02:33:14: 74
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 75 Updated at 2026-03-02 03:58:53: 70
Score info for Fiido C21:
We base our scoring on 'Depth' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Depth' on the following:

Overall bike length front to rear.

Height

What is the bike’s height?

39.76 inch 0 Votes
Fiido C21
41.34 inch 0 Votes
DYU Stroll 1

Fiido C21
Fiido C21

Stands about 101 cm tall at handlebar height, fitting most adult riding positions comfortably.

DYU Stroll 1
DYU Stroll 1

≈105 cm; low enough to hang on many vertical bike hooks without touching the ceiling.

Overall height from ground to highest point.

Handlebar Width

What is the handlebar width?

25.2 inch 0 Votes
Fiido C21
25.2 inch 0 Votes
DYU Stroll 1

Fiido C21
Fiido C21

Roughly 64 cm, offering agile handling without feeling cramped in traffic.

DYU Stroll 1
DYU Stroll 1

≈64 cm; a good middle ground for urban handling—stable without being bus-wide.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2026-01-22 01:58:15: 75 Updated at 2026-02-28 02:33:14: 49
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 75 Updated at 2026-03-02 03:58:53: 37
Score info for Fiido C21:
We base our scoring on 'Handlebar Width' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Handlebar Width' on the following:

End-to-end handlebar span affects steering and comfort.

Wheelbase Length

What is the wheelbase length?

42.4 inch 0 Votes
Fiido C21
47.28 inch 0 Votes
DYU Stroll 1

Fiido C21
Fiido C21

Around 108 cm, offering good balance between stability at speed and agility in corners.

DYU Stroll 1
DYU Stroll 1

≈120 cm—longish for straight-line stability at commuting speeds, yet nimble with 38C tires.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2026-01-22 01:58:15: 75 Updated at 2026-02-28 02:33:14: 30
Score info for Fiido C21:
We base our scoring on 'Wheelbase Length' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Wheelbase Length' on the following:

Distance between front and rear wheel axles.

Seatpost Height Range

What is the seatpost height range?

75 Fiido C21 0 Votes 36.2" - 44.4"

61 DYU Stroll 1 0 Votes 35.43" - 41.34"

Fiido C21
Fiido C21

Adjusts from about 92 cm to 113 cm, accommodating shorter and taller riders easily.

DYU Stroll 1
DYU Stroll 1

≈900–1050 mm from ground; leave 25–30 mm extra insertion for safe minimum seatpost depth.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 87 Updated at 2026-01-22 01:58:15: 80 Updated at 2026-02-28 02:33:14: 68
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 86 Updated at 2026-03-02 03:58:53: 62
Score info for Fiido C21:
We base our scoring on 'Seatpost Height Range' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Seatpost Height Range' on the following:

Minimum and maximum seatpost extension for rider fit.

Package Width

What is the package width?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

9.45 inch 0 Votes
DYU Stroll 1

DYU Stroll 1
DYU Stroll 1

≈24 cm; compact carton thickness—helpful if moving through apartment hallways and lifts.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 75 Updated at 2026-03-02 03:58:53: 96
Score info for DYU Stroll 1:
We base our scoring on 'Package Width' on the following:

Shipping box width for delivery/storage.

Package Depth

What is the package depth?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

58.07 inch 0 Votes
DYU Stroll 1

DYU Stroll 1
DYU Stroll 1

≈148 cm; check elevator diagonals if you’ll wheel the box in upright.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 75 Updated at 2026-03-02 03:58:53: 30
Score info for DYU Stroll 1:
We base our scoring on 'Package Depth' on the following:

Shipping box length.

Package Height

What is the package height?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

29.13 inch 0 Votes
DYU Stroll 1

DYU Stroll 1
DYU Stroll 1

≈74 cm; total box volume ≈0.26 m³—fits in most hatchbacks with rear seats folded.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 75 Updated at 2026-03-02 03:58:53: 69
Score info for DYU Stroll 1:
We base our scoring on 'Package Height' on the following:

Shipping box height.

Folded Width

What is the folded width?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Bike width when folded for storage.

Folded Depth

What is the folded depth?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Bike length when folded down.

Folded Height

What is the folded height?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Folded bike height from ground up.

Motor & Performance 18

Motor Power

What is the motor power?

250 Watt 1 Votes
Fiido C21
250 Watt 0 Votes
DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Motor Power

Both bikes feature 250-watt motors, offering adequate power for city commutes. However, the Fiido C21's higher torque (40 Nm vs 32 Nm) translates into better acceleration and climbing ability.

Continuous rated motor output.

The DYU Stroll 1's 250W motor works fine for daily commutes, but the Fiido C21 feels faster and more powerful.

See more

Torque

What is the motor torque?

40 Nm 1 Votes
Fiido C21
32 Nm 0 Votes
DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Torque

The Fiido C21 outshines the DYU Stroll 1 with 40 Nm of torque, compared to the Stroll 1's 32 Nm. This gives the C21 a performance advantage, especially for tackling inclines.

Torque output for hill climbing and acceleration.

Fiido C21's 40 Nm torque makes it stand out. It has more punch, and I need that for hills!

See more

Top Speed

What is the assisted top speed?

15.5 mph 1 Votes
Fiido C21
15.53 mph 0 Votes
DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Top Speed

The top speeds of both bikes are quite close, with the Fiido C21 reaching 15.5 mph (25 km/h) and the DYU Stroll 1 slightly edging out with 15.53 mph (25.02 km/h), meaning their speed is almost identical.

Maximum pedal-assist or throttle-assisted speed.

Both bikes have similar speeds, but Fiido C21’s 15.5 mph still feels a bit faster, I think.

See more

Motor Position

Where is the motor positioned?

18 Fiido C21 1 Votes Rear

23 DYU Stroll 1 0 Votes Rear

Fiido C21
vs
DYU Stroll 1
Motor Position

Both bikes have their motors positioned at the rear, ensuring balanced weight distribution for stable riding, particularly when accelerating or climbing.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 88 Updated at 2026-01-22 01:58:15: 80 Updated at 2026-02-28 02:33:14: 73
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 88 Updated at 2026-03-02 03:58:53: 18
Score info for Fiido C21:
We base our scoring on 'Motor Position' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Motor Position' on the following:

Placement affects handling and traction.

Both bikes have rear hub motors, but I feel like the Fiido C21's motor gives it better acceleration.

See more

Motor Type

What is the motor type?

48 Fiido C21 0 Votes Hub

28 DYU Stroll 1 0 Votes Hub

Fiido C21
vs
DYU Stroll 1
Motor Type

Both bikes use a hub motor, providing efficient, direct-drive power. This motor type is common in e-bikes, offering smooth and reliable performance for urban commutes.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 88 Updated at 2026-01-22 01:58:15: 85 Updated at 2026-02-28 02:33:14: 38
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 89 Updated at 2026-03-02 03:58:53: 38
Score info for Fiido C21:
We base our scoring on 'Motor Type' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Motor Type' on the following:

Defines drive system layout and efficiency.

Peak Power Output

What is the peak motor power output?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

500 Watt 0 Votes
DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Peak Power Output

The DYU Stroll 1 has a peak power output of 500 watts, providing a brief power boost when needed. The Fiido C21, however, lacks a specified peak power, focusing more on steady power output.

Maximum achievable motor wattage.

Hill Climb Angle Capability

What is the max hill climb angle?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

15 ° 0 Votes
DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Hill Climb Angle Capability

The DYU Stroll 1 can handle inclines of up to 15°, which could be beneficial for riders who live in hilly areas, while the Fiido C21 does not specify a hill climb capability.

Steepest incline the bike can handle.

Waterproof Rating

What is the waterproof rating?

56 Fiido C21 0 Votes IP54

58 DYU Stroll 1 0 Votes IP54

Fiido C21
vs
DYU Stroll 1
Waterproof Rating

Both bikes share the same IP54 waterproof rating, indicating they are resistant to water splashes, making them suitable for riding in light rain or damp conditions.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 88 Updated at 2026-01-22 01:58:15: 90 Updated at 2026-02-28 02:33:14: 50
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 85 Updated at 2026-03-02 03:58:53: 38
Score info for Fiido C21:
We base our scoring on 'Waterproof Rating' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Waterproof Rating' on the following:

Degree of water resistance.

Regenerative Braking

Does it support regenerative braking?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Regenerative Braking

Neither bike features regenerative braking, which would allow the battery to recharge during braking. This means that both bikes rely on traditional braking systems without energy recovery.

Returns energy to the battery during braking.

Class Rating

What is the bike’s class rating?

58 Fiido C21 0 Votes Class 1

38 DYU Stroll 1 0 Votes Class 1

Fiido C21
vs
DYU Stroll 1
Class Rating

Both bikes are rated as Class 1 e-bikes, meaning they are limited to pedal assist only, with no throttle, providing safe and regulated speeds suitable for most urban areas.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 90 Updated at 2026-01-22 01:58:15: 80 Updated at 2026-02-28 02:33:14: 38
Score info for Fiido C21:
We base our scoring on 'Class Rating' on the following:

US classification system limiting assistspeed.

Cruise Control

Does it have cruise control?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Cruise Control

Neither bike offers cruise control, which is typically a feature found in more premium models designed for longer-distance or higher-speed rides.

Maintains constant speed automatically.

Walk Assist Mode

Does it support walk assist mode?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Walk Assist Mode

The Fiido C21 does not feature a walk-assist mode, which is typically useful when walking the bike up steep ramps or through crowded areas. The DYU Stroll 1 also lacks this feature.

Assists at low speed for pushing uphill.

Battery & Charging 15

Battery Capacity

What is the battery capacity?

418 Wh 1 Votes
Fiido C21
324 Wh 0 Votes
DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Battery Capacity

The Fiido C21 is equipped with a 418 Wh battery, providing a longer range, while the DYU Stroll 1 has a smaller 324 Wh battery, leading to a slightly shorter range.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2026-01-22 01:58:15: 75 Updated at 2026-02-28 02:33:14: 30
Score info for Fiido C21:
We base our scoring on 'Battery Capacity' on the following:

total energy storage of the battery.

The Fiido C21's 418 Wh battery definitely gives it the edge. Longer rides, less charging. It's a no-brainer for me!

See more

Charging Time

What is the charging time?

3 hr 1 Votes
Fiido C21
6.5 hr 0 Votes
DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Charging Time

The Fiido C21 charges in just 3 hours, significantly faster than the 6.5-hour charging time of the DYU Stroll 1, allowing the C21 to be back on the road more quickly.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 75 Updated at 2026-03-02 03:58:53: 44
Score info for DYU Stroll 1:
We base our scoring on 'Charging Time' on the following:

Time to reach full charge.

Gotta love that the Fiido C21 charges in just 3 hours. Way better than the DYU Stroll 1's long 6.5-hour wait.

See more

Range (Max)

What is the maximum range?

62 miles 1 Votes
Fiido C21
62.14 miles 0 Votes
DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Range (Max)

Both bikes have similar maximum ranges of around 62 miles (99 km), but the Fiido C21 edges out slightly with its higher battery capacity, providing more efficient power usage for longer trips.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2026-01-22 01:58:15: 75 Updated at 2026-02-28 02:33:14: 70
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 75 Updated at 2026-03-02 03:58:53: 48
Score info for Fiido C21:
We base our scoring on 'Range (Max)' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Range (Max)' on the following:

Max achievable distance per charge.

I'm leaning toward the Fiido C21 here. With that 62-mile range, it’s perfect for weekend adventures.

See more

Battery Type

What is the battery type?

88 Fiido C21 0 Votes Lithium-ion

98 DYU Stroll 1 0 Votes Lithium-ion

Fiido C21
vs
DYU Stroll 1
Battery Type

Both bikes feature a lithium-ion battery, known for its efficiency and long lifespan, providing consistent performance and easy maintenance over time.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 90 Updated at 2026-01-22 01:58:15: 80
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 90 Updated at 2026-03-02 03:58:53: 48
Score info for DYU Stroll 1:
We base our scoring on 'Battery Type' on the following:

Defines chemistry of the battery pack.

Voltage

What is the battery voltage?

36 Volt 0 Votes
Fiido C21
36 Volt 0 Votes
DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Voltage

Both bikes use a 36-volt battery system, providing sufficient power for city commuting and casual rides without excessive weight or cost.

Nominal electrical output of the pack.

Estimated Battery Life Cycles

What is the estimated battery life cycles?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

300 cycles 0 Votes
DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Estimated Battery Life Cycles

The Fiido C21 does not provide an estimate for battery life cycles, while the DYU Stroll 1’s battery is estimated to last 300 cycles, indicating more durability for the latter.

Approximate full charge cycles lifespan.

Charging Port Location

Where is the charging port located?

61 Fiido C21 0 Votes Downtube

75 DYU Stroll 1 0 Votes Frame

Fiido C21
vs
DYU Stroll 1
Charging Port Location

The Fiido C21 has a downtube charging port, allowing for easy access when charging. In contrast, the DYU Stroll 1 places its charging port on the frame, which may be slightly more awkward to reach.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2026-01-22 01:58:15: 85 Updated at 2026-02-28 02:33:14: 63
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 85 Updated at 2026-03-02 03:58:53: 67
Score info for Fiido C21:
We base our scoring on 'Charging Port Location' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Charging Port Location' on the following:

Where the charging port is placed.

Removable Battery

Is the battery removable?

No 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Removable Battery

The Fiido C21 has a non-removable battery, making it more difficult to replace or upgrade, while the DYU Stroll 1's removable battery offers more convenience for future maintenance.

Can the battery be detached for charging?

Fast Charging Support

Does it support fast charging?

Yes 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Fast Charging Support

The Fiido C21 supports fast charging, reducing downtime, while the DYU Stroll 1 does not offer this feature, meaning longer wait times for a full charge.

Enables accelerated charging.

Battery Temperature Management

Does it have battery temperature management?

Yes 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Battery Temperature Management

The Fiido C21 features battery temperature management, preventing overheating in hot weather, while the DYU Stroll 1 lacks this feature, possibly leading to reduced performance under high temperatures.

Built-in system to prevent overheating.

Range (Min)

What is the minimum range?

21 miles 0 Votes
Fiido C21

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Fiido C21
Fiido C21

Around 34 km in high-assist or hilly riding — practical for daily commutes.

Minimum expected riding distance per charge.

Charger Output Power

What is the charger output power?

72 Watt 0 Votes
Fiido C21
48 Watt 0 Votes
DYU Stroll 1

Wattage rating of included charger.

Drivetrain & Transmission 11

Gear Type

What is the gear type?

78 Fiido C21 0 Votes Multi-Speed

98 DYU Stroll 1 0 Votes Multi-Speed

Fiido C21
vs
DYU Stroll 1
Gear Type

Both bikes feature multi-speed gears, allowing for smoother transitions between gears and better performance on varied terrain.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 90 Updated at 2026-01-22 01:58:15: 85 Updated at 2026-02-28 02:33:14: 68
Score info for Fiido C21:
We base our scoring on 'Gear Type' on the following:

Defines whether the drivetrain has one or multiple gears.

Shifter Type

What type of shifter is used?

66 Fiido C21 0 Votes Trigger

68 DYU Stroll 1 0 Votes Trigger

Fiido C21
vs
DYU Stroll 1
Shifter Type

The Fiido C21 uses a trigger shifter, which is often more precise than a twist shifter, providing easier shifting. The DYU Stroll 1 also uses a trigger shifter, meaning no significant difference here.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 88 Updated at 2026-01-22 01:58:15: 80

Input style for changing gears.

Derailleur Brand/Model

What is the derailleur brand/model?

68 Fiido C21 0 Votes L-TWOO RD-5009-M

74 DYU Stroll 1 0 Votes Shimano 7-speed

Fiido C21
vs
DYU Stroll 1
Derailleur Brand/Model

The Fiido C21 uses the L-TWOO RD-5009-M derailleur, while the DYU Stroll 1 uses a Shimano 7-speed derailleur, which is a reliable choice for smooth shifting.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 85 Updated at 2026-01-22 01:58:15: 80 Updated at 2026-02-28 02:33:15: 50
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 90 Updated at 2026-03-02 03:58:53: 33
Score info for Fiido C21:
We base our scoring on 'Derailleur Brand/Model' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Derailleur Brand/Model' on the following:

Specific derailleur spec for maintenance/compatibility.

Gear Range

How many gears does it have?

62 Fiido C21 0 Votes 11-32T,9-speed

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 90 Updated at 2026-01-22 01:58:15: 80 Updated at 2026-02-28 02:33:14: 61
Score info for Fiido C21:
We base our scoring on 'Gear Range' on the following:

Number of selectable gears available.

Chain/Belt Drive Type

What is the drive type?

48 Fiido C21 0 Votes Chain

38 DYU Stroll 1 0 Votes Chain

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 88 Updated at 2026-01-22 01:58:15: 80 Updated at 2026-02-28 02:33:15: 38
Score info for Fiido C21:
We base our scoring on 'Chain/Belt Drive Type' on the following:

Type of primary drive system.

Chain/Belt Guard

Does it include a chain/belt guard?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Protection cover prevents dirt and clothing snags.

Transmission Efficiency

What is the transmission efficiency?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Energy transfer efficiency of drivetrain.

Belt/Chain Tension Adjustment

Does it have belt/chain tension adjustment?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Allows adjustment for smooth performance.

Automatic Gear Shifting Support

Does it support automatic gear shifting?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

System automatically adjusts gears.

Pedal Material

What is the pedal material?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

73 DYU Stroll 1 0 Votes Alloy

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-18 03:34:48: 0 Updated at 2026-01-21 08:44:52: 86 Updated at 2026-03-02 03:58:53: 78
Score info for DYU Stroll 1:
We base our scoring on 'Pedal Material' on the following:

Material affects durability and weight.

Freewheel/Cassette Type

What is the freewheel/cassette type?

64 Fiido C21 0 Votes 9-speed 11-32T

67 DYU Stroll 1 0 Votes 7-Speed

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2026-01-22 01:58:15: 90 Updated at 2026-02-28 02:33:15: 76
Updated at 2025-11-18 03:34:48: 0 Updated at 2026-01-21 08:44:52: 88 Updated at 2026-03-02 03:58:53: 71
Score info for Fiido C21:
We base our scoring on 'Freewheel/Cassette Type' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Freewheel/Cassette Type' on the following:

Identifies style/size for drivetrain compatibility.

Brakes & Safety 12

Brake Type

What is the brake type?

98 Fiido C21 0 Votes Disc

68 DYU Stroll 1 0 Votes Disc

Fiido C21
vs
DYU Stroll 1
Brake Type

Both bikes use disc brakes, providing efficient stopping power in various conditions, ensuring rider safety. The Fiido C21 uses hydraulic disc brakes for smoother and more responsive braking, while the DYU Stroll 1 also uses hydraulic discs but may have less fine-tuned stopping power.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2026-01-22 01:58:15: 90 Updated at 2026-02-28 02:33:15: 88
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 90 Updated at 2026-03-02 03:58:53: 88
Score info for Fiido C21:
We base our scoring on 'Brake Type' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Brake Type' on the following:

Main brake technology used.

Headlight

Does it have a headlight?

Yes 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Headlight

Both bikes are equipped with a headlight for safer night riding, but the DYU Stroll 1 lacks a taillight, which is present on the Fiido C21 for added visibility.

Front light for visibility.

Taillight

Does it have a taillight?

Yes 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Taillight

The Fiido C21 includes a taillight for enhanced rear visibility, while the DYU Stroll 1 does not come with this feature, which could be a concern for night riders.

Rear light for safety.

Brake Actuation

What is the brake actuation?

98 Fiido C21 0 Votes Hydraulic

98 DYU Stroll 1 0 Votes Hydraulic

Fiido C21
Fiido C21

Provides smoother, stronger braking than mechanical systems with less finger effort.

DYU Stroll 1
DYU Stroll 1

Hydraulic discs provide stronger bite and less lever effort vs mechanical—handy in wet weather.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 90 Updated at 2026-01-22 01:58:15: 75

Method of brake force transfer.

Brake Rotor Size

What is the brake rotor size?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

6.3 inch 0 Votes
DYU Stroll 1

DYU Stroll 1
DYU Stroll 1

≈160 mm rotors—common commuter size balancing stopping power and fork/frame stress.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 75 Updated at 2026-03-02 03:58:53: 37
Score info for DYU Stroll 1:
We base our scoring on 'Brake Rotor Size' on the following:

Diameter of brake rotors for disc systems.

ABS (Anti-lock Braking System)

Does it have ABS?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Prevents wheel lockup during braking.

Parking Brake

Does it have a parking brake?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Secures bike when stationary.

Turn Signals

Does it have turn signals?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Indicators for directional intent.

Horn/Bell

Does it have a horn or bell?

Yes 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

Audible alert for pedestrians/traffic.

UL/CE Safety Certification

Is it UL/CE certified?

Yes 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

Verifies compliance with safety standards.

Brake Pad Material

What is the brake pad material?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

18 DYU Stroll 1 0 Votes Resin

Material affects performance and durability.

Brake Lever Reach Adjustability

Is the brake lever reach adjustable?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Allows tuning lever distance for hand size.

Suspension & Comfort 11

Saddle Type

What is the saddle type?

38 Fiido C21 0 Votes Comfort

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Fiido C21
vs
DYU Stroll 1
Saddle Type

The Fiido C21 is equipped with a comfort saddle, providing extra cushioning for long rides. The DYU Stroll 1 does not specify the type of saddle, which might make it less comfortable for extended use.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 85 Updated at 2026-01-22 01:58:15: 80

Style of saddle affecting ride posture.

Front Suspension Type

What is the front suspension type?

8 Fiido C21 0 Votes Rigid

18 DYU Stroll 1 0 Votes Rigid

Type of front fork or rigid setup.

Handlebar Type

What is the handlebar type?

38 Fiido C21 0 Votes Flat

28 DYU Stroll 1 0 Votes Flat

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 85 Updated at 2026-01-22 01:58:15: 75

Shape of handlebars influencing ergonomics.

Grips Ergonomics

Does it have ergonomic grips?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Shaped grips improve hand comfort.

Adjustable Suspension Preload

Does it have adjustable suspension preload?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Adjusts spring tension for rider weight.

Saddle Suspension Travel

What is the saddle suspension travel?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Amount of suspension built into the seatpost.

Rear Suspension Type

What is the rear suspension type?

8 Fiido C21 0 Votes None

8 DYU Stroll 1 0 Votes None

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 80 Updated at 2026-03-02 03:58:53: 0
Score info for DYU Stroll 1:
We base our scoring on 'Rear Suspension Type' on the following:

Defines rear shock or rigid frame.

Suspension Travel (Front)

What is the front suspension travel?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Maximum fork compression distance.

Suspension Travel (Rear)

What is the rear suspension travel?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Maximum rear shock compression distance.

Suspension Lockout

Does it have suspension lockout?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Allows suspension to be locked rigid for efficiency.

Saddle Padding

What padding is used in the saddle?

78 Fiido C21 0 Votes Foam

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 85 Updated at 2026-01-22 01:58:15: 80 Updated at 2026-02-28 02:33:15: 68
Score info for Fiido C21:
We base our scoring on 'Saddle Padding' on the following:

Cushion material inside the saddle.

Wheels & Tires 11

Tire Width

What is the tire width?

1.57 inch 0 Votes
Fiido C21
1.5 inch 0 Votes
DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Tire Width

The Fiido C21 features 1.57-inch tires, which offer a balance between comfort and speed. The DYU Stroll 1 has slightly thinner 1.5-inch tires, which could make the ride feel a little less cushioned.

Cross-sectional width of the tire.

Tire Tread Pattern

What is the tire tread pattern?

88 Fiido C21 0 Votes All-terrain

33 DYU Stroll 1 0 Votes Street

Fiido C21
vs
DYU Stroll 1
Tire Tread Pattern

The Fiido C21 uses all-terrain tires, making it more suitable for varied riding conditions, while the DYU Stroll 1 uses street tires, which are better suited for smooth roads but less durable on rough terrain.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 88 Updated at 2026-01-22 01:58:15: 80 Updated at 2026-02-28 02:33:15: 78
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 85 Updated at 2026-03-02 03:58:53: 58
Score info for Fiido C21:
We base our scoring on 'Tire Tread Pattern' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Tire Tread Pattern' on the following:

Defines tread style for grip/terrain.

Puncture Protection Layer

Does it have a puncture protection layer?

Yes 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Puncture Protection Layer

Both bikes include puncture protection layers, enhancing durability and reducing the chances of flat tires while riding.

Built-in tire shield against flats.

Wheel Size

What is the wheel size?

27.6 inch 0 Votes
Fiido C21
28 inch 0 Votes
DYU Stroll 1

Fiido C21
Fiido C21

Equivalent to 700c road size (~70 cm diameter), common for gravel tires and offering smooth, efficient rolling.

DYU Stroll 1
DYU Stroll 1

700C/ISO-622 rims; abundant tire choices from 28–45 mm for comfort, speed, or puncture resistance.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2026-01-22 01:58:15: 75 Updated at 2026-02-28 02:33:15: 88
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 75 Updated at 2026-03-02 03:58:53: 82
Score info for Fiido C21:
We base our scoring on 'Wheel Size' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Wheel Size' on the following:

Diameter of the wheels.

Tire Pressure (Recommended Max)

What is the maximum recommended tire pressure?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

75 psi 0 Votes
DYU Stroll 1

DYU Stroll 1
DYU Stroll 1

≈5.2 bar; many riders prefer 50–60 psi (3.4–4.1 bar) for comfort and grip on city streets.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 75 Updated at 2026-03-02 03:58:53: 78
Score info for DYU Stroll 1:
We base our scoring on 'Tire Pressure (Recommended Max)' on the following:

Maximum manufacturer-recommended PSI.

Tubeless Ready Compatibility

Are the wheels tubeless ready?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Can tires run without inner tubes.

Rim Width

What is the rim width?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Internal rim width; affects tire fit.

Tire Type

What is the tire type?

78 Fiido C21 0 Votes Pneumatic

78 DYU Stroll 1 0 Votes Pneumatic

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 88 Updated at 2026-01-22 01:58:15: 80 Updated at 2026-02-28 02:33:15: 58
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 88 Updated at 2026-03-02 03:58:53: 68
Score info for Fiido C21:
We base our scoring on 'Tire Type' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Tire Type' on the following:

General construction of tires.

Rim Material

What is the rim material?

78 Fiido C21 0 Votes Aluminum

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 88 Updated at 2026-01-22 01:58:15: 85 Updated at 2026-02-28 02:33:15: 68
Score info for Fiido C21:
We base our scoring on 'Rim Material' on the following:

Main material used for rims.

Spoke Count

What is the spoke count?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Number of spokes per wheel.

Quick Release Wheels

Does it have quick release wheels?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Allows tool-free wheel removal.

Electronics & Display 13

Display Type

What is the display type?

66 Fiido C21 0 Votes LCD

68 DYU Stroll 1 0 Votes LED

Fiido C21
vs
DYU Stroll 1
Display Type

The Fiido C21 features an LCD display, offering a larger and more detailed screen compared to the DYU Stroll 1’s LED display, which may have fewer visible metrics.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 85 Updated at 2026-01-22 01:58:15: 80

Kind of screen technology used.

Display Backlight

Does it have a display backlight?

Yes 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Display Backlight

The Fiido C21’s LCD display includes backlighting, making it easier to read in low-light conditions, while the DYU Stroll 1 does not mention this feature.

Allows visibility in low light.

Smartphone App Integration

Does it support smartphone app integration?

Yes 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Smartphone App Integration

The Fiido C21 offers smartphone app integration, providing an enhanced riding experience by tracking data and syncing with your phone. The DYU Stroll 1 lacks this feature, making it less tech-forward.

Connects display to mobile apps.

Display Location

Where is the display located?

26 Fiido C21 0 Votes Center

48 DYU Stroll 1 0 Votes Side

DYU Stroll 1
DYU Stroll 1

Mounted to the left of the bar—keeps the stem area clean and leaves room for a phone mount.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 85 Updated at 2026-01-22 01:58:15: 80 Updated at 2026-02-28 02:33:15: 56
Score info for Fiido C21:
We base our scoring on 'Display Location' on the following:

Position of the display unit.

Display Size

What is the display size?

2.4 inch 0 Votes
Fiido C21

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2026-01-22 01:58:15: 75 Updated at 2026-02-28 02:33:15: 55
Score info for Fiido C21:
We base our scoring on 'Display Size' on the following:

Diagonal measurement of display.

Display Removable

Is the display removable?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Screen can be detached for security.

Speedometer

Does it have a speedometer?

Yes 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

Indicates current riding speed.

Odometer

Does it have an odometer?

Yes 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

Tracks total mileage.

Battery Indicator

Does it have a battery indicator?

Yes 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

Shows remaining battery charge.

USB Charging Port

Does it have a USB charging port?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Lets rider charge devices while riding.

GPS Tracking

Does it have GPS tracking?

Yes 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Tracks bike’s position in real time.

Trip Meter

Does it have a trip meter?

Yes 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

Measures distance of each ride.

Connectivity & Smart Features 10

Anti-Theft Alarm/Tracking

Does it have anti-theft alarm/tracking?

Yes 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Anti-Theft Alarm/Tracking

The Fiido C21 comes with an anti-theft alarm and tracking system, adding an extra layer of security. The DYU Stroll 1 does not offer any anti-theft features.

Built-in theft deterrent or tracker.

Remote Lock/Unlock

Does it support remote lock/unlock?

Yes 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Remote Lock/Unlock

The Fiido C21 offers remote lock/unlock capabilities, giving users more control over their bike's security. The DYU Stroll 1 lacks this feature, requiring manual security measures.

Enables locking/unlocking via app or fob.

Bluetooth Connectivity

Does it have Bluetooth connectivity?

Yes 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Enables pairing with smartphones and accessories.

Wi-Fi Connectivity

Does it have Wi-Fi connectivity?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Allows wireless updates and app features.

ANT+/Fitness Sensor Support

Does it support ANT+ fitness sensors?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Compatible with fitness trackers and sensors.

Smartphone Mount

Does it include a smartphone mount?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Built-in or included phone holder.

Ride Data Logging

Does it log ride data?

Yes 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Tracks ride history and stats digitally.

Over-the-Air Firmware Updates

Does it support OTA firmware updates?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Updates system software wirelessly.

Cloud Data Backup

Does it have cloud data backup?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Stores ride and settings info online.

Accessories & Convenience 12

Fenders

Are fenders included?

Yes 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Fenders

The Fiido C21 comes with fenders to protect against water and dirt, making it more practical for wet conditions. The DYU Stroll 1 does not include fenders, leaving riders more exposed to the elements.

Protects rider from splashes and debris.

Kickstand Position

Where is the kickstand positioned?

58 Fiido C21 0 Votes Side

73 DYU Stroll 1 0 Votes Rear

Fiido C21
vs
DYU Stroll 1
Kickstand Position

The Fiido C21 features a side-mounted kickstand, offering better balance when parked. The DYU Stroll 1 has a rear-mounted kickstand, which may be less stable but still effective for parking.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2026-01-22 01:58:15: 80 Updated at 2026-02-28 02:33:15: 98
Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 85 Updated at 2026-03-02 03:58:53: 58
Score info for Fiido C21:
We base our scoring on 'Kickstand Position' on the following:
Score info for DYU Stroll 1:
We base our scoring on 'Kickstand Position' on the following:

Location of the kickstand mount.

Kickstand

Is a kickstand included?

Yes 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

DYU Stroll 1
DYU Stroll 1

Rear-stay kickstand is stable with panniers; angle is friendly for quick park-and-go stops.

Indicates whether a kickstand comes standard.

Bottle Cage Mounts

Does it have bottle cage mounts?

No 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

DYU Stroll 1
DYU Stroll 1

Cage (“kettle holder”) is included—nice for hydration on longer commutes.

Frame mounts for water bottle cages.

Rear Rack

Is a rear rack included?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Indicates if bike comes with a cargo rack.

Basket Compatibility

Is it basket compatible?

No 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

Supports front or rear basket attachment.

Child Seat Compatibility

Is it child seat compatible?

Yes 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

Allows mounting a child seat safely.

Cargo Strap/Hooks

Does it have cargo straps/hooks?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Tie-down points for securing loads.

Integrated Storage Compartment

Does it have an integrated storage compartment?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Hidden or built-in storage space.

Tool-Free Adjustments

Does it support tool-free adjustments?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Allows adjustments without tools.

Integrated Frame Lock

Does it have an integrated frame lock?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Built-in lock attached to frame.

Carry Handle (Folding Models)

Does it have a carry handle?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Handle for lifting/carrying the folded bike.

Warranty & Support 9

Warranty Length (Frame)

What is the frame warranty length?

3 years 0 Votes
Fiido C21
1 years 0 Votes
DYU Stroll 1

DYU Stroll 1
DYU Stroll 1

Region-typical 12-month coverage; check local seller terms for battery/electronics specifics.

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2026-01-22 01:58:15: 75 Updated at 2026-02-28 02:33:15: 78
Score info for Fiido C21:
We base our scoring on 'Warranty Length (Frame)' on the following:

Coverage period for the bike frame.

Warranty Length (Motor)

What is the motor warranty length?

1 years 0 Votes
Fiido C21
1 years 0 Votes
DYU Stroll 1

Warranty coverage for the motor.

Warranty Length (Battery)

What is the battery warranty length?

1 years 0 Votes
Fiido C21
1 years 0 Votes
DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 07:37:02: 0 Updated at 2026-01-21 08:44:52: 75 Updated at 2026-03-02 03:58:53: 30
Score info for DYU Stroll 1:
We base our scoring on 'Warranty Length (Battery)' on the following:

Duration of coverage for the battery.

Warranty Length (Electronics)

What is the electronics warranty length?

1 years 0 Votes
Fiido C21
1 years 0 Votes
DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2026-01-22 01:58:15: 75 Updated at 2026-02-28 02:33:15: 60
Score info for Fiido C21:
We base our scoring on 'Warranty Length (Electronics)' on the following:

Coverage for onboard electronics/display.

Extended Warranty Availability

Is extended warranty available?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Option to purchase longer coverage.

Customer Support Availability (Hours)

What are the customer support hours?

78 Fiido C21 0 Votes Mon–Fri 9:00–22:00 (UTC+8)

61 DYU Stroll 1 0 Votes Mon–Fri 9:00 AM - 6:00 PM

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-07 08:01:14: 0 Updated at 2025-12-13 03:42:52: 90 Updated at 2026-01-22 01:58:15: 85
Updated at 2025-11-18 03:46:21: 0 Updated at 2026-01-21 08:44:52: 88 Updated at 2026-03-02 03:58:53: 48
Score info for DYU Stroll 1:
We base our scoring on 'Customer Support Availability (Hours)' on the following:

Hours or schedule of customer support.

Spare Parts Availability

Are spare parts available?

Yes 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

Indicates whether spare parts are offered.

Service Center Network

Is there a service center network?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Access to authorized service locations.

Roadside Assistance Coverage

Does it include roadside assistance?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Provides emergency on-road help.

Safety & Protection 12

Auto Shutoff After Idle

Does it have auto shutoff after idle?

No 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

DYU Stroll 1
DYU Stroll 1

Powers down after ~10 min to save the battery—handy if you forget to long-press OFF.

Powers down bike after inactivity.

Overload Protection

Does it include overload protection?

Yes 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

Prevents damage from excessive electrical draw.

Safety Lock Switch

Does it have a safety lock switch?

No 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

Lockout switch prevents accidental activation.

Soft Start Feature

Does it have a soft start feature?

No 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

Limits sudden torque on startup for smoother control.

Vibration Control

Does it include vibration control?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

System or design to reduce vibrations.

Noise Level

What is the noise level?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Overall sound output during operation.

Crash Sensor

Does it have a crash sensor?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Detects crashes and may trigger alerts.

Fire Resistance Rating

What is the fire resistance rating?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Fire rating of components or casing.

Impact Resistance

What is the impact resistance rating?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Mechanical protection against impact.

Theft Deterrent Wheel Locks

Does it have theft deterrent wheel locks?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Locks that prevent wheel removal.

Reflective Tire Stripes

Does it have reflective tire stripes?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Tires include reflective sidewalls for visibility.

Smart Helmet Compatibility

Is it compatible with smart helmets?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Connects with smart helmets for added safety.

Environmental Resistance 10

Operating Temperature Range (Min)

What is the minimum operating temperature?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

14 °F 0 Votes
DYU Stroll 1

Minimum safe operating temperature.

Operating Temperature Range (Max)

What is the maximum operating temperature?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

115 °F 0 Votes
DYU Stroll 1

Fiido C21
vs
DYU Stroll 1
Score History

Updated at 2025-11-18 03:34:48: 0 Updated at 2026-01-21 08:44:52: 75 Updated at 2026-03-02 03:58:53: 55
Score info for DYU Stroll 1:
We base our scoring on 'Operating Temperature Range (Max)' on the following:

Maximum safe operating temperature.

Storage Temperature Range (Min)

What is the minimum storage temperature?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Minimum recommended storage temperature.

Storage Temperature Range (Max)

What is the maximum storage temperature?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Maximum recommended storage temperature.

Dust Rating

What is the dust rating?

98 Fiido C21 0 Votes IP6X

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Protection against dust ingress.

Water Immersion Rating

What is the water immersion rating?

88 Fiido C21 0 Votes IPX7

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Depth resistance beyond splash.

UV Resistance

Does it have UV resistance?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Protection against sun damage.

Corrosion Resistance

Does it have corrosion resistance?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Prevents rust from moisture exposure.

Shock Resistance

What is the shock resistance rating?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Structural strength against impacts.

Chemical Resistance

Does it have chemical resistance?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Withstands exposure to chemicals/solvents.

Ergonomics & Adjustability 12

Adjustable Stem

Does it have an adjustable stem?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Stem can be raised/lowered or swapped for comfort.

Adjustable Handlebar Height

Is the handlebar height adjustable?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Handlebars can be moved vertically.

Adjustable Saddle Height

Is the saddle height adjustable?

Yes 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

Seatpost can be raised/lowered.

Adjustable Seat Angle

Is the seat angle adjustable?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Saddle tilt can be modified.

Adjustable Seatpost Suspension

Does it have adjustable seatpost suspension?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Seatpost suspension stiffness can be tuned.

Handlebar Rotation Adjustment

Can the handlebars be rotated?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Bars can rotate to fine-tune reach.

Foldable Handlebars

Does it have foldable handlebars?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Handlebars can fold for compact storage.

Quick-Release Seatpost Clamp

Does it have a quick-release seatpost clamp?

No 0 Votes Fiido C21

Yes 0 Votes DYU Stroll 1

tool-free seatpost adjustment.

Tool-Free Stem Adjustment

Does it support tool-free stem adjustment?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Allows stem adjustment without tools.

Foldable Pedals

Does it have foldable pedals?

No 0 Votes Fiido C21

No 0 Votes DYU Stroll 1

Pedals can fold for narrower storage.

Adjustable Stem Angle

Is the stem angle adjustable?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

Who knows? 0 Votes DYU Stroll 1 (Help us out by suggesting one!)

Stem tilt can be changed.

Grip Diameter Options

What grip diameter options are offered?

Who knows? 0 Votes Fiido C21 (Help us out by suggesting one!)

28 DYU Stroll 1 0 Votes Medium

Different grip thicknesses for hand comfort.

Surveys

Because hot takes deserve votes.

Battery Life

How long does the battery of this electric bike last on a single charge?

More than 120 km
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
80 to 120 km
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
50 to 80 km
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
30 to 50 km
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Less than 30 km
0 Votes
Fiido C21
0 Votes
DYU Stroll 1

Charging Time

How long does it take to fully charge this electric bike?

Less than 2 hours
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
2 to 3 hours
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
4 to 6 hours
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
7 to 10 hours
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
More than 10 hours
0 Votes
Fiido C21
0 Votes
DYU Stroll 1

Riding Comfort

How comfortable is this electric bike to ride for daily use?

Super comfortable for long rides
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Smooth and enjoyable
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Decent for short rides
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Somewhat uncomfortable on long rides
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Feels rough and bumpy
0 Votes
Fiido C21
0 Votes
DYU Stroll 1

Speed and Performance

How fast can this electric bike go at top speed?

More than 50 km/h
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
40 to 50 km/h
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
30 to 40 km/h
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
20 to 30 km/h
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Less than 20 km/h
0 Votes
Fiido C21
0 Votes
DYU Stroll 1

Durability and Build

How durable is this electric bike over long-term use?

Built to last many years
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Feels reliable
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Holds up okay
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Needs frequent repairs
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Breaks down quickly
0 Votes
Fiido C21
0 Votes
DYU Stroll 1

Ease of Use

How easy is it to use this electric bike for everyday riding?

Super easy and hassle-free
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Simple and convenient
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Pretty straightforward
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Takes some time to learn
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Really confusing
0 Votes
Fiido C21
0 Votes
DYU Stroll 1

Pricing

How do you feel about the price of your electric bike?

Great value for money
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Pretty good price
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Fair deal
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Kinda pricey
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Crazy expensive
0 Votes
Fiido C21
0 Votes
DYU Stroll 1

Design and Style

How appealing is the design and style of this electric bike?

Eye-catching and premium
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Stylish and modern
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Nice but not special
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Basic and plain
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Looks outdated
0 Votes
Fiido C21
0 Votes
DYU Stroll 1

Motor Power

How powerful is the motor performance of this electric bike?

Over 750 watts
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
500 to 750 watts
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
350 to 500 watts
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
250 to 350 watts
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Under 250 watts
0 Votes
Fiido C21
0 Votes
DYU Stroll 1

Weight

How heavy is this electric bike to lift or carry?

Under 40 pounds
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
40 to 50 pounds
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
50 to 60 pounds
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
60 to 70 pounds
0 Votes
Fiido C21
0 Votes
DYU Stroll 1
Over 70 pounds
0 Votes
Fiido C21
0 Votes
DYU Stroll 1

Guides 2

Files 1

Fiido C21 User Manual (PDF - EN)

fiido.ie
fiido.ie

Files 1

DYU-Stroll 1 PDF Manual

shopify.com
shopify.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Fiido
Fiido
Fiido C21
Fiido C21
0 / 5 0 Reviews
DYU
DYU
DYU Stroll 1
DYU Stroll 1
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 0

Only the best made it here.

Collections 0

Treasures You’ve picked. No fluff, all fun.

More Electric Bikes 0

Unlock more awesome finds.

Other Fiido Electric Bikes 20

Fiido T1
62 Points
Fiido D1
55 Points

Other DYU Electric Bikes 13

DYU D3F
56 Points
DYU A5
68 Points
DYU T1
67 Points
Fiido C21
Fiido
Fiido
Fiido C21
DYU Stroll 1
DYU
DYU
DYU Stroll 1
vs