Fiido C21

A lightweight 700C city and gravel-style e-bike with a 250 W Mivice rear hub motor, a torque sensor and an integrated 208.8 Wh battery, limited to 25 km/h. It weighs 17.5 kg with the battery and has a 9-speed derailleur, Tektro hydraulic disc brakes and a rigid fork.

Spec analysis: we have not ridden this model. Specs and prices checked 9 Nov 2026.

Top speed
25 km/h (16 mph)
Motor
250 W rated
Torque
22 Nm
Battery
208.8 Wh
Range
≈ 40 km real, 100 km claimed
Weight
17.5 kg
Max load
120 kg
Price from
€899 · £999

Full specifications

Performance
Top speed (EU version)25 km/h (16 mph)
Motor power250 W rated
Torque22 Nm
Claimed range100 km
Assist levels5 assist modes (Eco, Normal, Sport, Turbo, Turbo+)
Motor and drivetrain
Motors1 (rear hub)
Motor makeMivice M080
Assist sensorTorque sensor
Pedal assistYes
Throttle above 6 km/hNo
GearsL-TWOO 9-speed (11–32T)
DriveChain
Battery and charging
Battery208.8 Wh
CellsDMEGC
Removable batteryNo
Charging timenot published
Size and weight
Weight17.5 kg
Max load120 kg
Rider height160–205 cm
FoldingNo
FrameAluminium alloy
Wheels, brakes and suspension
Wheel size27.6″
Tyre size700 × 40C
Tyresnot published
BrakesTektro HD-M275 hydraulic disc front and rear
SuspensionNone (rigid aluminium fork)
Lights, display and features
LightsFront and rear lights
Display2.4″ colour LCD
AppYes
Water resistanceIP54
Other featuresOptional range extender battery, Puncture-resistant tyres, Mudguards, Kickstand, Internal cable routing
Approvals and warranty
EN 15194 certifiedYes
Warranty2 years (frame 3 years)

European version, from official sources listed below. “Not published” means the maker does not give that figure; we leave a gap rather than guess.

Where can you ride it?

As sold, the Fiido C21 can be ridden on public roads in 5 of the 5 countries we cover. Verdicts compare the European version's specs with each country's rules. They are not legal advice.

CountryVerdict for this model as sold
🇫🇷 France
checked 9 Nov 2026
Road-legal
  • Helmet required under 12.
🇩🇪 Germany
checked 9 Nov 2026
Road-legal
🇳🇱 Netherlands
checked 9 Nov 2026
Road-legal
🇵🇱 Poland
checked 9 Nov 2026
Road-legal
  • Minimum age 10.
  • Helmet required under 16.
🇬🇧 United Kingdom
checked 9 Nov 2026
Road-legal
  • Minimum age 14.

Sources

  1. eu.fiido.com
  2. uk.fiido.com