Race Face Narrow-Wide Single Chainrings for 9-11 speed drivetrains.
• 7075-T6 aluminum, aerospace grade strength.
• Compatible with 9, 10, and 11 speed
• Narrow Wide tooth profiling ensures ultimate chain retention
• Stiff 4mm plate thickness and I-beam construction transfer loads without flexing
• Reversible laser etched graphics
• 36t = 50g
• 30t Narrow-Wide single rings are threaded with a standard M8 x 0.75 chainring bolt thread
|Black / 104mm BCD / 30T||895428007034||RRSNNW104X30BLK||CHA3952072K|