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Why you’ll love this
Ride Wild, Ride Legal. The F20 Ultra hits 45 km/h with L1e-B approval, packing moto styling, a powerful 750W motor, and dual suspension for off-road excitement and on-road confidence.
Aggressive, agile, and street-ready.
Explore the features
F20 ULTRA E-bike
Discover the street-legal power of a moto-inspired e-bike with fat tires, dual suspension, and unstoppable energy.
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
Size and fit
Tech specs
Specifications
- A: Max. Seat Height 84 CM
- B: Min. Seat Height 84 CM
- C: Standover Height 82 CM
- D: Frame Size 30 CM
- E: Max. Handlebar Height 103 CM
- F: Min. Handlebar Height 103 CM
- G: Bottom Bracket Height 29 CM
- H: Top Tube Length 58 CM
- I: Wheelbase Length 123 CM
- J: Total Length 182 CM
- Bike Width 74.5 CM
- Folded Size n/a
GENERAL
Range
80-100kmSpeed
Max 45km/hPedal Assist
5 levelsFolding Parts
n/aBike Weight
40kgWeight Capacity
130kgRider Height
160-200cmCertifications
EU Type-Approved (L1e-B) + E-MarkWater Resistance
IPX5
ELECTRONIC
Motor
Rear drive, 48V, 750W(sustained) 1200W(peak)Motor Torque
79NmBattery
48V 25Ah, 1200Wh, removable lithium-ion, LG cellsBattery Weight
5.5kgCharger
48V Output: 54.6V/ 3ACharging Time
8 hours from 0% to 100%Display
3.5" IPS color LCD, backlit, IP65Sensor
Cadence sensorLights
Front and rear lights (with brake lights)
COMPONENTS
Frame
6061 Aluminum AlloyHandlebars
Aluminum 31.8mm, 740mmFork
Hydraulic suspension, 100mm travel, with lockoutBrakes
Hydraulic/Mechanical disc brakesBrake Rotor
180mm 6-boltDerailleur
Rear, Shimano 7-SpeedShifter
Shimano 7 Speed TriggerWheels
20in, 12g, 36hole, double wall AluminumTires
Chaoyang 20x5.0, 60tpi, puncture resistantTubes
Butyl rubber, schrader valveChain
116LChain Ring
42TCassette
Shimano 7-Speed 14-28TCrankset
170mmPedals
9/16" pedalsSaddle
Extended moto seatSeatpost
n/aKickstand
IncludedRear Rack
IncludedFenders
n/a
PACKAGE INCLUDED
1 x F20 ULTRA ebike
1 x Charger
1 x User manual
2 x Rearview mirrors
1 x License plate mount
1 x Gift box (Includes 2* brake pads, 1* inner tube, 2* valve caps, 2* reflectors, 1* multi-functional tool, 1* 13/15 wrench, and 1* keychain)
⚠ EU REGULATION NOTICE
To ensure compliance and road legality, this e-bike is certified under EU Regulation 168/2013 (L2e-P) with full CoC documentation and E-mark compliant components.
It supports speeds up to 30 km/h and is intended for riders aged 16+ holding a valid AM or B class driving license.
After registration, please ride on designated roads as per local laws and wear a certified safety helmet for your safety.
To ensure compliance and road legality, this e-bike is certified under EU Regulation 168/2013 (L2e-P) with full CoC documentation and E-mark compliant components.
It supports speeds up to 30 km/h and is intended for riders aged 16+ holding a valid AM or B class driving license.
After registration, please ride on designated roads as per local laws and wear a certified safety helmet for your safety.