Description
Transform Your Ride with the Ultimate Electric Fat Bike Motor Kit
Upgrade your fat bike into a powerful, all‑terrain e‑bike with our 48V 1000W Brushless Gear Hub Motor Wheel. Designed for 4.0‑inch tires, this conversion kit delivers unmatched torque, speed, and reliability—perfect for snowy trails, rugged landscapes, and everyday commuting.
Key Highlights
- High‑Performance Power: 48V, 1000W brushless motor provides instant acceleration and a top speed of up to 30 mph.
- Robust 4.0‑inch Hub Design: Built for fat tires, the motor fits seamlessly into 4.0‑inch wheel hubs, ensuring a smooth, stable ride.
- Integrated Temperature Sensor: Protects the motor from overheating with real‑time temperature monitoring and automatic power adjustment.
- Durable Gear Hub: 4‑speed gear system offers versatile gearing for hills, flat roads, and deep snow.
- Easy Installation: Complete conversion kit includes mounting hardware, wiring harness, and a quick‑connect battery interface.
- Long‑Lasting Battery Compatibility: Works with 48V Li‑ion packs up to 20 Ah for extended range and power.
Performance & Reliability
Our brushless motor delivers smooth, whisper‑quiet operation while maintaining high efficiency. The 4‑speed gear hub allows you to tackle steep inclines and deep snow without sacrificing speed on flat surfaces. The built‑in temperature sensor ensures optimal performance and extends motor lifespan, even under heavy loads.
Technical Specifications
- Voltage: 48 V DC
- Power: 1000 W
- Motor Type: Brushless DC
- Wheel Size: 4.0‑inch (100 mm) fat tire hub
- Gear Ratio: 4‑speed (1:1, 1:1.5, 1:2, 1:2.5)
- Weight: 8.5 kg (motor wheel only)
- Dimensions: 120 mm (wheel diameter), 30 mm (hub width)
- Temperature Sensor: ±5 °C accuracy
- Compatible Batteries: 48 V Li‑ion (up to 20 Ah)
Installation & Compatibility
The kit is engineered for quick, tool‑free installation on most 4.0‑inch fat bike frames. It works with a wide range of 48V battery packs and controller setups. The modular design allows you to swap components easily, making maintenance a breeze.
Why Choose This Conversion Kit?
Whether you’re a trail enthusiast, a commuter looking for extra power, or a snow‑bike aficionado, this motor kit offers:
- Unmatched torque for steep climbs and heavy payloads.
- Reliable performance in cold and wet conditions.
- Eco‑friendly, low‑maintenance brushless technology.
- Comprehensive support and documentation.
Upgrade today and experience the freedom of a high‑power, snow‑ready electric fat bike. Add to cart now and ride into the next adventure!






Reviews
There are no reviews yet.