Road Bike Disc Brake Spring for BB5 BB7 Mechanical Calipers Clamp Return Spring Cycling Brake Bike Springs Enduring

Adults. Replace old or broken disc brake caliper spring with a new. Made of steel, strong, enduring, for long terms use. Light weight, high strength, high toughness. Road Bike Disc Brake Spring for BB5 BB7 Mechanical Calipers Clamp Return Spring Cycling Brake Bike Springs Enduring. Features: Replace old or broken disc brake caliper spring with a new. Made of steel, strong, enduring, for long terms use. Light weight, high strength, high toughness. Small and light, convenient to use. Suitable for road bike and mountain bike. Specifications: Materials: Steel. Length: about 22.6mm/0.89inch. Package Includes: 1Pc Bike Disc Brake Spring. note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color