Brush Controller with Throttle Handle Kit, 24V 500W Durable Aluminum Alloy & Plastic Universal Brush Controller with LCD Display Electric Bicycle Modification Accessories
- ...t very sturdy. With the 21-speed transmission system, you can choose any speed according to your needs. The perfect front and rear disc brakes fully protect your safety. Aluminum Alloy double-walled rims are for greater durability..
- CONVENIENT PARTS REPLACEMENT DESIGN--We have designed replacement connectors for all electrical accessories. If you need to replace the parts, you can replace it directly at the connector without opening the controller to find a complicated circuit. After-sales replacement of accessories is much more convenient..
- EASY TO FINISH ASSEMBLY--Our bike is 85% pre-assembled and you only need to finish the assembly of main parts. we also have the assembly video for you at the seven window picture on the product page. With one-year service for the electric motor, battery and other main replaceable parts, you've no worry about using it. The assembly service on this page is provided and charged by third-party company. If you can't finish by yourself, you can click and choose the service..