When a ride extends beyond city asphalt to gravel, sand, snow, or steep climbs, every component of a bike is put to the test. Onemile Scrambler Fatbike is an electric-assist fat bike built specifically for challenging terrain. Through a carefully selected combination of proven, high-quality components, it delivers a riding experience that is stable, powerful, and dependable in real-world conditions.
Powerful and Consistent Range Support
Riding on complex terrain places far greater demands on battery performance than everyday commuting. Frequent starts, sustained climbing, and the resistance of loose surfaces all significantly increase energy consumption. Onemile Scrambler is equipped with a 998.4Wh, 19.2Ah Samsung lithium battery, providing ample energy reserves for long-distance and high-intensity riding.
This large-capacity battery not only extends the exploration range of a single ride, but also ensures consistent power output under heavy load. Even during prolonged climbs or extended low-speed riding on demanding terrain, pedal assist remains smooth and reliable—allowing riders to focus on the journey rather than battery anxiety.

Strong Yet Controllable Power Delivery
The toughest terrain challenges often appear on steep inclines, sandy trails, and loose gravel. Onemile Scrambler features an Aikema rear wheel hub motor delivering up to 75Nm of torque, providing strong assistance right from low speeds.
This torque-focused power delivery is ideal for off-road riding. Starts feel effortless, traction is maintained on soft surfaces, and power is released smoothly and progressively rather than abruptly. The rear-wheel-drive layout allows power to transfer directly to the ground, improving climbing ability while maintaining excellent control across uneven terrain.

Wide and Dependable Traction Performance
The tires are the bike’s direct connection to the terrain. Onemile Scrambler rolls on 20×4.0” CST SCOUT fat tires, forming a solid foundation for tackling difficult surfaces.
The extra-wide contact patch significantly increases ground contact, helping distribute weight more evenly and reduce sinking on sand, snow, and loose gravel. The tread pattern balances rolling efficiency with grip—delivering stable traction on soft terrain without feeling sluggish on hard-packed surfaces. Combined with the fat tire structure, the bike remains stable at low speeds and inspires confidence during cornering and starts.
Responsive and Precise Gear Control
Challenging terrain doesn’t mean relying solely on motor power. A well-matched drivetrain plays a key role in efficiency and control. Onemile Scrambler is equipped with a Shimano ALTUS 7-speed drivetrain, offering a wide range of gearing options.
Whether cruising on flat ground, tackling gradual climbs, or navigating technical sections, riders can quickly shift to the appropriate gear. Smooth, reliable shifting allows pedal input and electric assist to work in harmony—improving overall efficiency and reducing fatigue on longer rides.
Powerful and Reliable Braking Performance
On loose descents, wet trails, or at higher speeds, braking performance is just as important as power—if not more so. Onemile Scrambler uses NUTT hydraulic disc brakes paired with 203mm large-diameter rotors, delivering strong and consistent stopping power.
Hydraulic braking provides excellent modulation and responsive feedback, allowing riders to precisely control deceleration. Whether navigating long downhill sections or responding to sudden obstacles, the braking system offers confidence and safety across varied terrain.
Comfortable and Stable Suspension Support
Uneven surfaces, rocks, and trail irregularities are a constant on challenging routes. Onemile Scrambler features a hydraulic damping system designed to absorb impacts effectively.This suspension setup enhances riding comfort while improving tire contact and overall stability. When riding on gravel paths, forest trails, or rugged dirt roads, the bike feels composed and controlled—helping riders maintain confidence and reduce fatigue over extended adventures.
Conclusion: Balanced and Capable All-Terrain Performance
The strength of Onemile Scrambler Fatbike doesn’t come from a single standout specification, but from the harmonious integration of all its key components. From battery capacity and motor performance to traction, control, and safety, every element is designed around the demands of challenging terrain.
For riders looking to go beyond the city and explore more demanding routes, Onemile Scrambler is clearly ready for the journey ahead.









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