Feature: 1. Important Parameters: Rated voltage 36& 8209;60V, rated power 500& 8209;1200W, rated speed 35& 8209;65km/h, motor speed 1250Rpm, maximum torsion 15N.    2. High Performance: High power motors up to 1200W, with a maximum speed of 45KM/H. Suitable for electric motorcycles, bicycles, scooters, etc.    3. Ideal Replacement: If your scooter is unable to climb the slope and drives slowly, replace it with our motor, and speed up immediately to provide more power and solve the problem.    4. Long Service Life: The electric bike hub motor is made of aluminum alloy, which is resistant to high temperature and rust. It can still be used for a long time in the high speed rotating environment.    5. Easy Installation: The disc brake hub motor adopts a split design, which is simple to install and convenient to replace tires. It greatly improves the performance of your bike compared with traditional motors.       Specification:            Item Type: Electric bike hub motor Material: Aluminum alloy Size: Approx. 10in/25.4cm Rated Voltage (V): 36V-60V Rated Power (W): 500W-1200W Rated Speed (km/h): 35-65 Motor Speed: 1250Rpm Maximum Efficiency: 84% Cable Position: Right side of shaft center Hall Sensor: Yes Salt Spray Test: 24/96 Noise (db): <55db Maximum Torsion: 15N Waterproof Grade: IP54 Scope Of Application: Electric motorcycle, electric off road vehicle, electric bicycle, scooter                Package List:    1 x Motor    6 x Screw    2 x Nut    8 x Gasket    1 x Hub