Fiido M21 Fat Tire Electric Bike with Torque Sensor

Sale price$1,582.00
/ Month

(Estimated total payable: $1,817.72)

No fees.

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Representative example: Representative APR (variable) 14.9% APR with an assumed credit limit of £1,200 and a purchase rate of 12.9% p.a. Displayed estimates are not generated by Klarna, final estimates are made upon checkout. Read more about Klarna.

  • Motor Power
    500 W (Avg)
  • Max Speed
    25 Mph / 40 km/h
  • Max Range
    60 miles / 100 km
  • Assist Type
    Throttle and Pedal Assist


Fiido M21
Throttle Assist & Pedal Assist
Max Speed
40km/h (24.8mph)
Max Range
The distance that you can travel on a single charge. This can be influenced by terrain, riding style and environmental factors.
100km (60 miles)
Battery type
Lithium-ion 48V 11.6Ah
A motor has an average 'rated' power and peak power output. The higher the wattage, the more power that the motor can produce, usually bringing improved acceleration and hill climbing ability.
500 Watt
Charging Time
7 hours
Frame Material
Aluminum Alloy
Tyre size
20"*4.0 inch
Net Weight
25kg(with battery)
Max Load
Folded Size
E-Bike Size

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Accurate Torque Sensor

Aligning this with a torque sensor to detect pedal force is a significant improvement that can achieve low latency, accuracy, and maintenance-free operation. This improves the bike's handling, making it more intuitive and enjoyable to ride while also making it safer. Furthermore, with a 500W actual power motor and a wide-range 7-speed derailleur, the top speed of the M21 can reach 40Km/h, allowing you to arrive at your destination quickly regardless of terrain or weather conditions. The 7-speed seamless shift achieves complete freewheeling control. The motor is designated as 250W for EN certification.

Fork With Hydraulic Coil Sprung

The suspension forks eliminate bumps and provide enough travel for the front wheel to make difficult trails feel more comfortable. It also improves the rider's control in particularly rough terrain, ensuring a safer and smoother cycling experience.
Also the high-torque 48V battery provides quick starting acceleration and a maximum range of 100KM on a fully charged capacity of 11.6Ah, allowing you to travel long distances with ease. It only takes 7 hours to charge completely. And the rechargeable battery life of 500 cycles allows you to go out again at any time.