If it does not match, it will easily damage the machine. The E-BIKE Wheel Kit is not waterproof, so please don't ride at rainy day. Das E-BIKE Wheel Kit ist nicht wasserdicht, also bitte nicht an regnerischen Tagen fahren. Twist throttle with 5 star. This electric bicycle kit contains everything needed.To be your bike in a hoche performance. Which provides unparalleled performance and reliability. Feedback is very important to us. It is impossible to address issues if we do not know about them!
Faction is our ultimate goal. We work hard to earn your trust and future business.A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it's non-workdays, please kindly be patient and wait till Monday. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Electric Bicycle Components". The seller is "newbriskcx" and is located in this country: US. This item can be shipped to United States.