Designed for smooth and precise shifting, the SRAM PC 1091R PowerChain - 10 Speed features heavily chamfered outer plates for quieter running, whilst the Hollow Pin construction saves weight without sacrificing strength. With 114 links, it can be attached without the need for tools. - L.M. Features: SRAM PC 1091R PowerChain - 10 Speed Heavily chamfered outer plates for smooth and precise shifting and quieter running Hollow Pin construction saves weight without sacrificing strength No tools required to attach the chain 114 links 10 speeds 255g
