Specification:

- This rear wheel features an X15 250w hub motor and comes in a sleek 27.5 - inch black rim. It's a perfect fit for NCM 27.5' E - Bikes, offering reliable performance and smooth rides.

Using this Ncm rear wheel is easy. Just install it on your NCM 27.5' E - Bike according to the standard bike installation process. When riding, make sure the wheel is properly attached to avoid any safety issues. For maintenance, keep the wheel clean. You can use a mild soap and water to clean the rim and motor parts. Check the tire pressure regularly, and make sure the motor is free from dust and debris. If you notice any strange noises or problems during use, stop riding and have it checked by a professional.