Steel Braking Return Spring Clip Mountain Bike Disc Brakes Spring Replacement Braking Return Spring for BB5 BB7

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. Steel Braking Return Spring Clip Mountain Bike Disc Brakes Spring Replacement Braking Return Spring for BB5 BB7. 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