Multipurpose vehicle
Larger battery, better suited for your long-distance rides.
Retro Electric Bicycle with Modern Power
- The Duotts retro electric bicycle blends timeless elegance with modern technology, featuring a vintage-inspired frame, leather seats, and classic spring saddles.
- Chrome accents, oversized headlights, and intricate details enhance the all-terrain ebike’s nostalgic appeal.
- Duotts retro electric bicycle combines old-school charm with the performance of a full suspension electric mountain bike, delivering a smooth and stylish ride that stands out on every journey.
Full Suspension
The F20 electric bike is perfect for both off-road adventures and city commuting, featuring a high-performance full suspension system that provides a smooth and comfortable riding experience on any terrain. It's a retro-style electric bike with modern performance capabilities.
Retro Design Headlights
The F20 electric bike features a large, round headlight that provides enhanced visibility and safety during your rides. The powerful headlight illuminates the road ahead, ensuring clear vision even in low light or dark conditions.
Outstanding Fat Tires
The F20 electric bike is equipped with high-performance 20 x 4-inch wide tires that offer excellent shock absorption, allowing you to glide effortlessly over bumps and uneven surfaces while ensuring optimal stability and control. Challenge various terrains comfortably and elegantly, enjoying every moment of your journey.
Smart Control, Seamless Ride
The F20 electric bike's highly integrated smart dashboard brings the future to your fingertips. With controls for ignition, horn, turn signals, and headlights all unified, you can effortlessly maintain complete control of your ride.
1000W Powerful Motor
Enjoy the thrill of the road with our compact yet powerful 250W(EU version) / 750W (International version) brushless motor. The high-performance brushless DC rear-drive motor provides better acceleration, greater torque, and a quiet riding experience, allowing you to effortlessly conquer challenging terrains. Ride with confidence, style, and freedom.
Safe Hydraulic Disc Brakes
The advanced hydraulic disc brakes on the F20 provide reliable braking power, enhancing safety and control during your ride. Whether riding in rain or on challenging terrains, you can enjoy excellent braking reliability
Smart GPS Dashboard – Redefining Mobility in the New Era
Product details
Component geometry
Basic geometry
Electronic Spec
International Version Motor52V 1000W
EU Version Motor52V 250W
Torque70 Nm
Battery52V 27Ah battery
Battery Charger58.8V 2.8A charger
Charging Time8–9 hours
DisplayXF009 4.5" HD LCD display, Bluetooth-enabled for Duotts App, with Type-C charging port
Max RangeUp to 140 km in assist mode (actual performance varies with temperature, terrain, rider weight, etc.)
Top Speed (International)45 km/h
Top Speed (EU)25 km/h
Max Climbing Angle30°
Components Spec
FrameAluminium alloy frame
HandlebarAluminum alloy handlebar, 76 cm
CrankAluminium alloy crank, 152 mm
Transmission SystemShimano Tourney 1×7-speed derailleur system
ForkDual-crown suspension fork with aluminium crown and steel stanchions, 80 mm travel, non-adjustable, non-lockout
Rear Shock3300 lb spring shock absorber, non-adjustable, non-lockout
Front BrakeZOOM dual-piston hydraulic disc brakes, 180 mm rotors
Rear BrakeZOOM dual-piston hydraulic disc brakes, 180 mm rotors
Front WheelKenda 20" x 4.0" tyre, 30 TPI
Rear WheelKenda 20" x 4.0" tyre, 30 TPI
Headlight160 LUX headlight, manually operated
TaillightIntegrated brake and turn signal taillight
PedalAluminium alloy pedals
MudguardPlastic full coverage mudguards
Rear RackSteel rear rack, max load 25 kg
General Spec
Bike Weight38.03 kg
CertificationCE certified
Product Size1800*1050*760 mm
Pedal Assist SystemSpeed sensor
Pedal Assist Level0-5 levels
Recommended Rider HeightSuitable for riders from 170 cm to 200 cm
Max Load Capacity150 kg
Ingress Protection RatingIPX4
Operating Temperature-10°C to 40°C
Package IncludeCharger, user manual, tool kit, half-twist throttle, pedals, air pump, phone bag, rearview mirror