About this item 【Applicable 】The hub motor is compatible for replacement and modification for Ninebot G30 electric scooters. Directly replace the original damaged parts to improve performance. 【Anti Skid Pattern】The hub motor has strong grip, honeycomb shock absorption, bring you a comfortable riding experience, anti wear and anti skid which is suitable for various road surfaces. 【With Higher Rpm】With our hub motor, you can easily run 55KM/H without pressure by changing custom firmware program, can also combined with 2 way hydraulic brake system to enjoy experience. 【High Torsion】The hub motor has high torsion. With the hub motor the electric scooter can fast start. It Has excellent sliding, long driving range and low power consumption, which is a very practical electric scooter modification part. 【Waterproof】You can use the hub motor in rainy days without worrying about water damage to the motor and the hub motor has 350W rated power output. › See more product details