Description: This product is used to protect the steel wire in rear wheel flywheel. High strength, not easily broken, anti-wear. Light weight, suitable for mountain bikes, road bicycles, folding bike etc. Specification: Material: Plastic Outer Diameter: Approx.135mm / 5.3inch Inner Diameter: Approx.38mm / 1.5inch Color: Black Package Includes: 2 Pieces Bike Wheel Spoke Guard
