Bike Brake Waterproof Wear-resistant Disc Brake Professional Rustproof Air-Clutch Bike Front/Rear Brake Outdoor Replacement

Description: Process: surface plastic powder spraying process, durable and wear-resistant. Performance: The extended drive arm is used for stable braking, and the semimetal plate is enlarged to strengthen the braking force. Accessories: 10.9 grade assembly screws, inner steel outer plastic bushing, extended drive arm. Installation: The long rectangular large open password chip can be disassembled from top to bottom, which is convenient, fast and efficient to replace. Uniform friction: the contact surface between the discs and the wafers is wider, the friction is uniform, and the braking effect is improved. Specification: Material: aluminum alloy Color: Black Front: (F160 R140) rear:(F180 R160) Size:Approx.9.4x5x6.4 cm/3.7x1.96x2.51 inches. Note: Due to the lighting effects and angles, there is color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size. Package Includes: 1 Piece Disc Brake.