Chain features】- This professional-tested speed bike chain complete with 1/2 x 11/128 size; 273g weight and 116 links. They are efficient, accurate matching and labor-saving

【High-quality Material】- POZDOZ bike chains are made of special forging steel which is repeated forged and strict controlled of materials to ensure the strength. High-cost performance, anti-corrosion, wear-resistant and durable. Extend the life of the chain and deliver smooth and quiet operation

【Half hollow slotted plates design】- Half hollow design of the bike chain improves the aesthetics while keep the strength of the chain and have variable speed fluency improvement. Also the hollow helps in the removal of muddy water in rainy day

【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. If you already have the exact chain length in hand, all you need to do is place the master links on the slots on the chain’s outer plates, align, and snap in place

【Wide Application】- The bike chain kit is suitable for 9/18/27 speed road and mountain bikes. It is compatible with POZDOZ / Shimano / SRAM ，If you have any questions,please feel free to contact us,we will provide you with quality service