SRAM Chainring Ø107 mm Singlespeed 40T 4 holes

– SRAM X-SYNC™ wide-tooth, narrow-tooth chainring technology provides maximum chain control
– Laser-etched chainring finish is more durable
– X-Range™ gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
– Improved aerodynamics for time trial and triathlon- Chainring Size: 36T, 38T, 40T, 42T, 44T, 46T, 48T, 50T, 46-33T, 48-35T, 50-37T
– Bolt Circle Diameter (BCD): 107mm or Direct Mount (DM)
– Speeds: 12
– Compat – Yaw: n/a
– Material (Chainring): Aluminum
– Color (Chainring): Black