Detailed description
Specifications
Brand
Our lightweight, rigid and durable direct-fit chainrings allow you to select the exact gear you want and change sizes quickly. Plus, our X-SYNC technology keeps your chain where you need it to be.
- With wide and narrow chain ring teeth, X-SYNC technology provides maximum chain control
- Laser-etched chain ring finish is more durable
- X-Range shifting technology gives you more range and smoother gearing so you always have the right gear
- Improved aerodynamics for time trial and triathlon
- Available in 48T and 50T
| Chain ring size | 38T, 40T, 42T, 44T, 46T, 48T, 50T | Bolt Circle Diameter (BCD) | Direct Mount (DM) |
| Speeds< | 12 |
| Material (chain ring) | Aluminum |
| Colour (chain ring) | Black/Silver |
Behind the founding of SRAM was one man's dream to make cycling more fun, more efficient and faster. Today, SRAM is a global team of people equally passionate about improving the experience and expanding the potential of cycling.