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Release Year
Charge Time
8 Hours
Maximum Range
43.5 Miles
Top Speed
20 mph
500 W
Volts and Amp Hours
48V 14Ah
Wheel Size
Number of Gears
Gearing Type
68 lb
Brake Type
Frame Material

Summary of Reviews

We have read all expert and user reviews on the DYU FF500. In summary, this is what cyclists think.

8 reasons to buy

  • Most reviewers agree that the FF500 offers good value.
  • The FF500's hill climbing impresses experts.
  • The mechanical disc brakes demonstrate ample stopping power in tests.
  • Reviewers say the suspension fork and seatpost are good quality for this price point.
  • The knobbly 4" tires handle sand, gravel, and dirt roads well in testing.
  • Reviewers and buyers report quick and easy assembly.
  • Experts appreciate the handlebar adjustability.
  • Testers praise the FF500's "cushy" saddle, which features an inflatable seat cushion.

9 reasons not to buy

  • Reviewers say the unresponsive cadence sensor leads to "jerky" and "aggressive" acceleration using pedal assist.
  • The DYU FF500 lacks a taillight.
  • Testers think the folded FF500 (59.6" x 12.2" x 28.3") is likely too large for most trunks.
  • At 68lb, many buyers will struggle to lift the FF500.
  • One expert finds that the bike unfolds when maneuvering it.
  • DYU markets the FF500 as a mountain bike, but reviewers agree it should be kept to light off-road terrains.
  • Some experts experience noisy and rubbing brakes.
  • A reviewer notes that the display doesn't show the riding speed when the motor isn't engaged.
  • DYU states the FF500 fits riders from 5'2" to 6'4" but a 5'5" reviewer finds the frame too large.

Bottom line

The DYU FF500 is a folding e-bike with fat tires and a step-through frame. It earns praise for its comfort and ability to handle light off-roading thanks to the "cushy" saddle, suspension fork and seatpost, and knobbly fat tires. Testers also appreciate the quick assembly, impressive hill-climbing capabilities, and stopping power. The most noteworthy cons are the high weight, clunky cadence sensor, and absence of a taillight. Additionally, DYU's 'mountain bike' tag exaggerates its capabilities. However, reviewers believe the FF500 is a good budget-friendly option for commuters.

Expert Reviews

84/100 based on 3 rated expert reviews
Electric Revolution

DYU FF500 Electric Folding Fat Tire E-Bike

The DYU FF500 has many features that beginner e-bike riders look for, like an affordable price, comfort and great overall feel.

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This review has been given a score. Read more here
Now Let's Review

DYU FF500 Folding E-Bike Review | Super Comfortable Budget E-Bike!

Yeah, I think that for a budget e-bike, you are getting a lot for very little.

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This review has been given a score. Read more here

DYU FF500 – Comfy, Cushy, Foldy – Is It Worth the Price?

… is there anything that is so great that really sets this bike out from the competition…? Honestly no; it’s a good bike, it’s a good value, I don’t see anything wrong quality-wise, just means DYU has a lot of competition.

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Martijn Wester

Ride the Future: DYU FF500 Electric Fat Bike Review & Road Test!

… great value for money with this low center of gravity e-bike that’s also super comfortable…

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DYU FF500 Folding Step-Through Fat Tire E-Bike Unboxing & Review

In conclusion, if you’re looking for a stylish and efficient way to explore the city the DYU FF500 electric bike is the way to go…

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Jeremiah Mcintosh

Affordable E-Bike With Good Power | DYU FF500 Fat Tire Electric Bike Review

… overall, a pretty nice ride; really nice and smooth.

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Tony C Smith

DYU FF500 Fat Tire E-Bike Unboxing and Review

… just nice to ride, it’s great.

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E-Bike Review Super Comfortable! DYU FF500 Fat Tire Electric Bike Review

So comfortable to ride; you can ride it in the city, you can ride it on the bike trails, take it off-road…

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One Man and His Whippet

The DYU FF500 Fat Tire E-Bike

… great; easy to use, real easy to put together.

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Best Foldable E-Bike 2023? DYU FF500 Unboxing I Review I Battery Range I Speed test I Features

… the DYU FF500 electric bike is another remarkable addition to the DYU lineup combining power, versatility, and convenience. Whether you are tackling off-road trails or cruising the city streets, it’s a bike that delivers an exceptional riding experience.

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User Ratings

85/100 based on 4 ratings
  • 5 star
  • 4 star
  • 3 star
  • 2 star
  • 1 star


Compared to other bikes
#209 Best Electric
Bottom 40%
#38 Best Folding
Bottom 50%
#4 Best DYU Bike
Top 50%
#386 Best of All Bikes
Bottom 50%

Bike Comparison

DYU FF500 in comparison to averages

Forum Discussions

Discuss which bike to choose in the forum


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