Eバイク用パワフルな48V 500W/750Wリアハブモーターキット（バッテリーおよびディスプレイオプション付き）。IPX5防水仕様。静音設計。500Wモデルは80 Nm、750Wモデルは85 Nmのトルクを発揮。最高速度は40～45 km/h。

Powerful 48V Rear Hub Motor Kit for E-Bikes with Battery ✔️ 80/85 Nm torque, IPX5 waterproof, up to 45 km/h top speed

A single kit designed to convert a bike to electric power, including the motor and optional battery and display options. It fits 135-142 mm rear dropouts and supports up to 10-speed cassettes, compatible with V-brakes or discs, making daily commutes and weekend rides easier with added torque and smooth pedal assist.

✅ 80 Nm torque at 500W and 85 Nm at 750W
✅ IPX5 waterproof design for all-weather use
✅ Fits 135-142 mm rear dropout widths and up to 10-speed cassettes
✅ Compatible with V-brakes or disc brakes
✅ 4-mode PAS: throttle, pedal assist, walk, and pure cycling
✅ Optional LCD display for real-time battery and performance data

💡 What is a 48V rear hub motor kit for e-bikes and how does it interface with battery, display, and brakes? This handy upgrade powers a bike with motor assist controlled by pedal assist (PAS) and throttle, improving daily riding.
- 48V system powers the wheel motor through a controller and battery
- Works with pedal assist (PAS) and throttle for adjustable support
- Compatible with 135-142 mm dropout frames and up to 10-speed cassettes
- Optional LCD display shows battery level, speed, distance, and diagnostics