All-Terrain Fat Tire E-bike FAFREES F20 ULTRA, Hydraulic Brake Long Range Bike

Product Description

Overview The FAFREES F20 ULTRA is a high-performance all-terrain fat tire electric bike. It is equipped with a 48V 25Ah removable lithium battery and rear drive system delivering a maximum torque of 79 N·m, with a top speed of 25 km/h. Featuring front and rear dual hydraulic suspension, hydraulic disc brakes and Shimano 7-speed gearing, it supports three riding modes and comes with IPX5 waterproofing. Boasting impressive range, it suits urban commuting, off-road adventures and long-distance rides.

1. Wide Fat Tires for Stable Handling on Varied Terrains Fitted with 20*5.0-inch wide all-terrain fat tires, the bike features a larger contact patch to absorb road shocks, enabling smooth travel on sand, gravel and muddy roads. With a maximum load of 130 kg, it fits riders from 160 cm to 200 cm tall. The balanced design works for both off-road trips and daily commutes with great terrain adaptability.
2. Removable Large-Capacity Battery for Extended Range Powered by a removable 48V 25Ah large-capacity lithium battery, it supports charging on the bike or separately indoors for safer, more convenient refueling. It reaches 120–140 km in pedal assist mode and 80–100 km under pure electric power, with an 8-hour full charging time. Ample range covers long-distance travel and cross-city commutes.
3. Powerful Rear Drive for Reliable Climbing Performance The rear drive motor provides steady output with peak torque of 79 N·m and a maximum climbing angle of 20°, delivering sufficient power on steep slopes. Three switchable modes — manual, pedal assist and full electric — balance power efficiency and performance for uphill and headwind rides.
4. Dual Hydraulic Suspension for Smoother Rides Equipped with hydraulic front fork and rear hydraulic shock absorber, the dual suspension system effectively filters road vibrations. It reduces fatigue during long journeys and cushions impacts on rough trails, ensuring a smooth and stable ride on paved roads and rugged terrain alike.
5. Premium Braking & Shifting with Reliable Waterproof Protection Hydraulic disc brakes offer responsive stopping power with excellent heat dissipation for consistent braking even in wet weather. The Shimano 7-speed drivetrain enables seamless gear shifts to match different riding speeds. IPX5 waterproof construction guards against rain and extends service life with stable long-term performance. Conclusion Combining long-range capability, strong power, dual suspension and all-terrain fat tires, the FAFREES F20 ULTRA works equally well for city commutes and outdoor off-roading. Versatile riding modes, dependable braking and removable battery cater to diverse travel needs, making it an ideal e-bike for long-distance transport and outdoor exploration. Specifications Model: FAFREES F20 ULTRA Certified Hydraulic Disc Brake Product Size: 18274.5111 cm Package Size: 1513389 cm Tire: 20*5.0 inch Applicable Rider Height: 160–200 cm Net Weight: 40 kg Gross Weight: 48.5 kg Max Load: 130 kg Top Speed: 25 km/h Range (Pedal Assist): 120–140 km Range (Pure Electric): 80–100 km Max Climbing Angle: 20° Battery: 48V 25Ah (Removable) Drive: Rear Drive Max Torque: 79 N·m Charging Time: 8 hours Front Fork: Hydraulic Suspension Fork Rear Shock: Hydraulic Shock Absorber Transmission: Shimano 7-speed Brake: Hydraulic Disc Brake Riding Modes: Manual / Pedal Assist / Pure Electric Waterproof Rating: IPX5