Fat E-Bike 60V 28Ah Off-Road E-Motorcycle 50 MPH 4000W Electric Dirt

High-Performance 4000W Mid-Drive Motor

This high-performance permanent magnet mid-drive motor is the powerhouse of the S1, delivering immense power and outstanding efficiency. With a maximum torque of 255 N·m and a top speed of 50 mph, it lets you conquer any terrain with ease. Built with an IP65 protection rating, it ensures stable and reliable performance even under harsh conditions.

High-Capacity 60V 28AH Safe Battery

Equipped with a 60V 28Ah removable battery pack, it can be easily detached for convenient charging. The housing is made of high-quality steel for enhanced protection and features excellent water- and dust-resistant performance to keep your battery safe. On a full charge, it delivers a range of up to 60 miles, offering about 32% more capacity than many other batteries on the market—giving you longer, safer, and worry-free rides.

Dual Suspension for Off-Road Control 23.6" dual-crown hydraulic front fork paired with a sport-tuned 10.2" centrally mounted rear shock delivers exceptional support during hard acceleration, quick braking, and aggressive off-road riding. It also absorbs high-frequency vibrations, reducing hand fatigue for a smoother experience. High-Performance Hydraulic Brakes Equipped with a 190mm oversized perforated disc rotor and standard dual-piston hydraulic calipers, braking distance is reduced by about 30% compared to other models. Even during extended, high-intensity rides, the braking system also prevents overheating while continuously delivering powerful, reliable stopping force—keeping you in full control. All-Terrain Fat Tires Featuring a unique combination of a 14-inch front wheel and a 12-inch rear wheel with all-terrain puncture-resistant tires, this setup provides excellent grip and stability. Whether on gravel, mud, or rough trails, you can count on consistent traction and control.   Lighting System The cheetah-inspired front design ensures you stand out on any road, while the 2000-lumen headlight and integrated rear turn signals provide superior visibility and safety during off-road adventures or night rides.   420-53T Cast Sprocket The rear drive sprocket is made from high-strength alloy with a 420-53T specification, engineered to deliver massive torque output—perfect for conquering diverse off-road terrains.   Note: Our products have been certified under UL2849 safety standards.   Vehicle Specifications Specification Name Specification Value Electric-Only Range 60 Mile Top Speed 50 Mph Dimensions 59*28*37(Inch) Max Load Capacity 350Lbs Ebike Net Weight 105 Lbs Torque 255 Nm Front Tire 14*3.0, 40psi Rear Tire 12*3.0, 40psi Battery 60V*28AH IP65 Waterproof  Electric Motor Control Specification Name Specification Value Display LCD display Power mode 1-ECO 2-Sport 3-Turbo Throttle Half-Twist Throttle Maximum Output 60V/80A, With Temperature Control Protection. Motor 4000W mid-drive motor Motor Type Permanent Magnet Synchronous Motor Peak Efficiency 95.3% Turn Signals Rear turn signals Controller Type Sine wave