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.
Features- 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.
- 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.
- Color : Purple
Weight : 50 gr in 36T
More infos on compatibility http://www.raceface.com/comp/pdf/30T_NW_RING_HARDWARE_COMPATIBILITY_CHART.pdf
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