Positioned in Yadea's scooter motorcycle lineup, the 2021 Yadea C1S features a purpose-built air-cooled electric configuration. In factory specification, peak output is rated at 8.1 HP (5.9 kW), transferring power to the rear wheel through a automatic gearbox.
On the scales, the C1S measures 93 kg (205 lbs) dry, translating to a power-to-weight ratio of 0.09 HP/kg (11.48 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,270 mm (50 in) wheelbase engineered for quick, flickable steering geometry.
Within MotoLibrary's Yadea archive, this model family spans 3 indexed model years from 2020 to 2022, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Power-to-Weight
0.09 HP/kg (11.48 kg/HP)
Engine
Engine TypeElectric
Engine DetailsBrushless Hub motor
Power8.1 HP (5.9 kW))
CoolingAir
Transmission
GearboxAutomatic
Performance
Top Speed60.0 km/h (37.3 mph)
Chassis
Frame TypeCold-rolled steeless frame
Front SuspensionTelescopic fork
Rear SuspensionDual spring aluminium shocks
Wheelbase1270 mm (50.0 inches)
Wheels & Brakes
Front Tyre90/90-12
Rear Tyre100/80-12
Front BrakesSingle disc
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight93.0 kg (205.0 pounds)
Power/Weight0.0866 HP/kg
Overall Height1240 mm (48.8 inches)
Overall Length1790 mm (70.5 inches)
Overall Width695 mm (27.4 inches)
Other
StarterElectric
Color OptionsWhite, grey, black, blue, red
InstrumentsLED screen
Carrying CapacityUnderseat storage of 25 L
Notes
60V 20Ah soft lithium battery. Range 70 km Chargingtime 8h Made in China.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
