FEATURES
F20 ULTRA E-bike
750W Street-Legal Power
Unleash 1200W peak output and 79Nm torque for thrilling speed and off-road dominance.
25Ah LG Battery
Ride up to 100km with fast-charging, high-capacity 21700 LG cells for long-lasting energy.
Dual Suspension
Integrated hydraulic 100mm front fork and rear shock absorb bumps and reduce fatigue on long rides.
Smart LCD Control
Color LCD shows speed, battery, mileage, and more—plus 5 assist levels for extra ease.
Road & Trail Fat Tires
Extra-wide 20×5.0″ tires provide superior grip and balance on both urban streets and rugged terrain.
More Details





All the Specs You Need to Know
Range
80-100km
Speed
Max 45km/h
Pedal Assist
5 levels
Folding Parts
n/a
Bike Weight
40kg
Weight Capacity
130kg
Rider Height
160-200cm
Certifications
EU Type-Approved (L1e-B) + E-Mark
Water Resistance
IPX5
Motor
Rear drive, 48V, 750W(sustained) 1200W(peak)
Motor Torque
79Nm
Battery
48V 25Ah, 1200Wh, removable lithium-ion, LG cells
Battery Weight
5.5kg
Charger
48V Output: 54.6V/ 3A
Charging Time
8 hours from 0% to 100%
Display
3.5″ IPS color LCD, backlit, IP65
Sensor
Cadence sensor
Lights
Front and rear lights (with brake lights)
Frame
6061 Aluminum Alloy
Handlebars
Aluminum 31.8mm, 740mm
Fork
Hydraulic suspension, 100mm travel, with lockout
Brakes
Hydraulic/Mechanical disc brakes
Brake Rotor
180mm 6-bolt
Derailleur
Rear, Shimano 7-Speed
Shifter
Shimano 7 Speed Trigger
Wheels
20in, 12g, 36hole, double wall Aluminum
Tires
Chaoyang 20×5.0, 60tpi, puncture resistant
Tubes
Butyl rubber, schrader valve
Chain
116L
Chain Ring
42T
Cassette
Shimano 7-Speed 14-28T
Crankset
170mm
Pedals
9/16″ pedals
Saddle
Extended moto seat
Seatpost
n/a
Kickstand
Included
Rear Rack
Included
Fenders
n/a


































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