【High-quality Material】 Our bike chains are made of special forging steel which is repeated forged and strict controlled of materials to ensure the strength. The are full plating silver to anti-rust, high cost performance, anti-corrosion, wear-resistant and durable.
【Double × Bridge Design】- Double X bridge design of the bike chain kit improves the tensile, torsional strength of the chain and have variable speed fluency improvement.
【Easy to Install】- The bike chain is easy to install, you can determine the length of your chain according to the original chain, cut out the length you want with a chain cutter, and install the chain with a chain hook.
【Wide Application】- The bike chain kit is suitable for 9-speed road and is compatible with various brands of Mountain/Road and fit for variable-speed systems.
【Specifications】: Size: 1/2"x11/128" Length: 116 Link Weight: 306 grams.This bicycle chain Compatible with all single-speed bike chains.