raceface-cinch-direct-mount-2x-spider-boost-wide-chainline-104-64-bcd-black
raceface-cinch-direct-mount-2x-spider-boost-wide-chainline-104-64-bcd-black, Race Face Crank Spiders allow a quick swap between chainring options on the Race Face CINCH crank system.Item SpecificationsChainring BCD104Chainring BCD64ColorBlack RaceFace CINCH Spider Crank Spider UPC: 821973288604