Details
Our light, stiff, and durable direct mount chainrings let you pick the exact gearing you want and quickly swap sizes. Our X-SYNC technology keeps the chain where you need it to be, too.
Features
- 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
- Available in 48T and 50T
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Black / 40T | 710845916656 | 00.6218.064.001 | SRA813374281 |
| Black / 42T | 710845916663 | 00.6218.064.002 | SRA818149121 |
| Black / 44T | 710845916670 | 00.6218.064.003 | |
| Black / 46T | 710845916687 | 00.6218.064.004 |
