SRAM

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 triathlo..

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 triathlo..

- X-Glide™ chainrings for road cranksets- Chainring Size: 34, 36, 39, 46, 50, 52, 53, 55 - Bolt Circle Diameter (BCD): 110 BCD, 130 BCD - Speeds: 10, 11 - Compat - Yaw: Yes - Material (Chainring): Aluminum - Color (Chainring): Black, Falcon Grey, Silver..

- BCD: 130mm, 110mm - Grading: 53T, 50T, 48T - Material: aluminum - Color: Black..

- BCD: 130mm, 110mm - Grading: 53T, 50T, 48T - Material: aluminum - Color: Black..

- Application: Road - Technologies: X-Sync - Gears: 12-speed (1x12) - Material: Aluminum - Options: 43T, 30T - Diameter: 94 mm - Colors: grey or black..