HW-HJ-332—48V 1000W 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. 28 48v 1000w Ebike Conversion Kit for Rear Wheel 28 inch 1. Spokes and Aluminum Circle 4. 48v 1000w Controller 5. Twist Throttle with 5 Star 8. Connectors and Fuse 10. Harness Wires We Use the Brake Cable with a Power Cord, Our Clients Can be used with V brake and Disc brakes, but not hydraulic brakes. About the Battery: the Size of Amps Determines the Amount of Battery Storage, the Battery Storage Determines the Length of Using Time, the Battery Must Match the Interface of Our Controller. The Power and Voltage. 28 1000W 48V Electric Bicycle Rear Wheel Conversion Kit E-Bike DIY Hub Motor. Note: While Connecting the Controller to the Wires, Please Make Sure That You Connect the Right Colors to the Controller. 28 48v 1000w Ebike Conversion Kit for Rear Wheel 28 inch. We Use the Brake Cable with a Power Cord, Our Clients Can be used with V brake and Disc brakes, but not hydraulic brakes. When Installing, Make Sure That the Wiring Is Not Reversed. Otherwise, It May Damage the Product. 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.