Sram:
FEATURES
- 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 (48T/50T)
SPECIFICATIONSChainring Size: 38T, 40T, 42T, 44T, 46T, 48T, 50TBolt Circle Diameter (BCD): Direct Mount (DM)Speeds: 12Compat – Yaw: N/AMaterial (Chainring): AluminumColor (Chainring): Black, Grey
