Universal Steel Bicycle Mountain Bike Hub Brake Rear Roller Brake Kit

Features: 1. Made of steel material, wear resisting and durable. 2. Good craftmanship, solid and enduring to use. 3. With mounting accessories, easy to install and remove. 4. Roller brake with heat dispense. 5. Suitable for bicycle, mountain bicycle and road bicycle. Specifications: Material: Steel Color: Black Size: Approx. 18*11cm 7.09*4.33inch Weight: Approx. 418g Packing List: 1 * Bicycle Rear Brake 1 * Gasket 1 * Spring 1 * Screw 1 * Mounting Disk 1 * Cover . Note: