Sram Road X-sync 107 Bcd Chainring Grey 40t

SRAM Chain Ringroad 107 BCD X-SYNC Designed for use with their 12-speed road groupsets, SRAM’s Chainring Road 107 BCD features X-SYNC technology that offers better chain retention and quieter running. The X-Range concept uses smaller chainrings than standard in conjunction with a cassette with a 10t sprocket, giving a wider range of gears with sma... moreller gaps and better shifting. A laser-etched finish improves durability and installation can be accomplished with just a single tool. Please note, image for illustration purposes only.