Attaches as part of the Race Face Cinch system (using common Park BBT-22 bottom bracket tool) - allowing to switch between DM rings/spiders with ease.
Utilizes Race Face proprietary spline design
7075-T6 aluminum, aerospace grade strength. Stiff 4mm plate thickness to transfer loads without flexing.
Compatible for 9, 10 and 11 speed
Narrow Wide tooth profiling ensures ultimate chain retention
Weight: 41g (26T), 82g (36T). - Manufacturer Part Number: RRSNDM26BLK - Bike/Bicycle Parts & Accessories - Race Face Direct Mount Chain Ring 9-11-Speed 26T