Raceface Cinch Direct Mount 28T Chainring 9-12sp BCD: Direct Mount 7075-T6 Aluminum Blue

Narrow Wide tooth profiling ensures ultimate chain retention Attaches as part of the RF Cinch system (using common Park BBT-22 bottom bracket tool) - allowing to switch between DM rings/spiders with ease Utilizes RF proprietary spline design 7075-T6 aluminum, aerospace grade strength Stiff 4mm plate thickness to transfer loads without flexing Compatible for 9, 10, 11 and 12 speed.