The ROTOR Q-Ring DM Singlespeed Chainring Race Face Cinch When ROTOR designed the Q RINGS, there was only one thing more important than their biomechanical performance: compatibility. The Q RINGS Direct Mount designed for Race Face Cinch cranks allow you to enjoy the benefits of oval chainrings without the need to replace your current cranks. The simplified one-piece design saves approximately 40 grams compared to standard ring spider bolts combination. Oval Q RINGS chainrings allow you to pedal more efficiently, taking advantage of the maximum power of your pedaling and improving the traction of your bike on technical climbs. At the same time they reduce the stress on your knees, offering a more comfortable and healthy pedaling. CHARACTERISTICS Sizes: 30 | 32 | 34 BCD: Direct Mount Ovality: 12.5 % Material: 7075-T6 aluminum alloy 100% CNC-machined Cranks compatible: Race Face Cinch Groupsets compatible: SRAM® 12s & 11s | Shimano® 11s & 10s Chains compatible: SRAM® Eagle 12s & 11s | Shimano® 11s & 10s Discipline: MTB
