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
Reversible laser etched graphics.
Compatible for 9, 10 and 11 speed.
SIZES: 30, 32, 34, 36, 38, 104 BCD (4 bolt)
WEIGHTS: 37-57g (36T 50g)
30T 104BCD NW single ring are threaded with a standard M8x0.75 chainring bolt thread, see hardware chart for appropriate bolt length required for your combination.