MOHEGIA Bicycle Chain 6/7/8 Speed: Lightweight Hollow Openwork 1/2 x

• This bicycle chain has a hollow design, which allows the sludge to be easily discharged during use, making it less likely to get clogged.Alloy steel construction is robust, reliable, and durable. • Single link of the chain is 1/2" * 3/32" (12.7 * 2.4mm), total 116 links, total length is 4.9 feet (150 cm). • The chain has an anti-rust coating that extends the life of the chain and reduces rust that can affect chain operation. • This bicycle chain has high shifting performance and is compatible with 8-speed bicycle transmission kits such as Shimano, SRAM, etc. • Double X bridge design is a perfect bridge design (shift angle) calculated by professional computer software and measured by players, which minimizes the interference between the chain tip and chain, greatly reduces noise and friction, making gear shifting very fast and smooth.