Race Face Narrow/Wide Single Chainring Race Face Single Rings - Now with performance enhancing chain retention technology. Burly enough for DH Racers and Dirt Jumpers, yet light enough for XC/singlespeed. Single Rings are machined from 7075 aluminum and tested in some of the most punishing riding terrain – Built to last. Narrow Wide tooth profiling ensures ultimate chain retention. Stiff 4mm plate thickness and I-beam construction transfer loads without flexing. 7075-T6 aluminum, aerospace grade strength. New 104 BCD Race Face Narrow Wide XX1 style chain rings to suit all 1x9, 1x10 and 1x11 drivetrain setups. . The tooth configuration keeps the chain on the ring without...
Best Price: £38.95 from Merlin Cycles