Electric Bicycle Convertion Kit for Rear Wheel 48V 1000W LCD E-Bike Hub Motor. If it does not match, it will easily damage the machine. Note: while connecting the controller to the wires, please make sure that you connect the right colors to the controller. Otherwise, the controller may be broken. 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. Ebike conversion kit for. Spokes and aluminum circle. This electric bicycle kit contains everything needed. To be your bike in a hoche performance. Which provides unparalleled performance and reliability. We use the brake cable with a power cord, our clients can use disc brakes. But can not use hydraulic brake? About the battery: the size of amps determines the amount of battery storage, the battery storage determines the length of using time, the battery in our pack must match the interface of our controller. When installing, make sure that the wiring is not reversed. Otherwise, it may damage the product. Aclassgreatmalls verpflichtet sich, alle Anforderungen der WEEE-Richtlinie (2002/96 / EG) zu erfüllen. Weitere Informationen zur WEEE-Richtlinie finden Sie unter. Aclassgreatmalls verpflichtet sich auch, die Anforderungen der RoHS-Richtlinie (2002/95 / EG) zu erfüllen oder zu übertreffen. Weitere Informationen zur RoHS-Richtlinie finden Sie unter. France, Germany, spain, Italy. Feedback is very important to us. It is impossible to address issues if we do not know about them! Please keep the original box or packaging within 15days since item received. Your satisfaction 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. Destination never sent to or arrived.