Narrow wide is the profile for chain retention. As part of Race Face's cinch system, the chainrings are made from 7075-T6 aluminium, an aerospace grade strength. Compatible with drive trains from 9 to 12 speed makes for a great, stiff chainring that will hold the chain tight and help you conquer the next mountain.
. Compatible with SRAM cranksets with a removable Spider
. Narrow Wide tooth profiling ensures ultimate chain retention
. 7075-T6 Aluminium, aerospace grade strength
. Stiff 4mm plate thickness to transfer loads without flexing
. Compatible for 9, 10, 11 and 12 speed
. Colour: BLACK
. Built For: XC/Trail/AM
. Weight: 38g (26T) - 76g (36T)
. Compatible With: Compatible with SRAM cranks-XX1, XO1, XO, X9, X7, S2210, S1400, and Truvativ AKA (GXP)
Not compatible with Shimano 12 speed drivetrains