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
SPECIFICATIONS
| Chainring Size | 38T, 40T, 42T, 44T, 46T, 48T, 50T |
|---|---|
| Bolt Circle Diameter (BCD) | Direct Mount (DM) |
| Speeds | 12, 13 |
| Compat - Yaw | n/a |
| Material (Chainring) | Aluminum, Steel |
| Color (Chainring) | Black |
