Features1DURABLE MATERIAL: Electric scooter disc brake is made of aluminum alloy. The brake parts are not easy to damage and have a long service life. 2EASY TO INSTALL: Electric scooter brake disc device is easy to install and remove, practical, easy to operate, easy to use, simple and practical. 3 PERFORMANCE: Electric scooter mechanical brake brake performance is , can quickly and safely stop the scooter. 4EXQUISITE APPEARANCE: Electric scooter brake caliper adopts surface cathodic electrophoresis process and passes the salt spray test, bright and clean without marks. 5PACKAGE INCLUDED: Electric scooter right side disc brake package includes disc brake, spring and 2 screws, accessories professional and easy to use.SpecificationItem Type: Electric Scooter Brake Disc DeviceProduct Material: Aluminum AlloyPackage List1 x Disc Brake2 x Screws1 x Spring