DUOTTS F20 Electric Bike(Specs)


Feature Specification Feature Specification
Frame Aluminum frame, iron rear triangle Brakes Left and right power-off brake, front and rear disc oil brake, disc diameter 180 mm x 2.8 mm
Front Fork All aluminum shock-proof front fork, front fork travel 120 mm Range About 60-70 km in pure electric mode and 120-140 km in auxiliary mode
Speed Default factory speed 25 km/h, maximum speed about 50 km/h after speed limit is lifted Net Weight 42 kg (Tolerance of +/ -3%-5%)
Certificate CE certification Product Size 1760 x 710 x 1020 mm (handlebar length: 71 cm)
Package Size 1440 x 280 x 820 mm Tire Size 20 x 4.0 inches
Assist Intelligent Level 0-5 pedal assist Angle of Climb Maximum climbing angle 55° (Suitable for medium city slopes)
Rider Heights 170-200 cm Weight Capacity 150 kg
Waterproof Class IPX4 (Light rain or rain sputtering, but cannot directly flush or rain) Working Temperature -10 ~ 40 ℃ (Not recommended in bad weather)
Package Content Complete vehicle, multi-function installation tool, open wrench, foot pair, headlight, manual, charger, rearview mirror Motor 52V 750W (Peak 1000W)
Torque 80 Nm Battery 52V 27AH
Battery Charger 58.8V 2A Charging Time 12-14 hours
Sensor Speed sensor Throttle Electric half throttle
Display Horizontal screen Smart Connect Bluetooth connection to apps is not supported
Transmission Shimano, 7-speed mechanical shift Suspension Spring shock absorption, 1000LBS
Brakes Front and rear power-off oil brake, equipped with rearview mirror hole Brake Disc Diameter 180 mm x 2.8 mm
Wheels Pure aluminum rim Tires 20 x 4.0 inches
Fork Pure aluminum shoulder front fork Headlight Stainless steel vintage headlights
Tail Light Stainless steel rear taillights with steering Chain Ring /
Pedals Aluminum alloy with general reflector/black/L+R label Saddle Vintage frosted black seat cushion with non-adjustable height
Seat Tube / Fenders Half plastic fender
Rear Carrier Backless rack