- One-piece construction for faster, smoother, more secure shifting
- 13-tooth delta on all chainring pairs ensures precise shifting for any setup, as well as a less dramatic change in cadence during front shifts
- X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear
- CHAINRING SRAM 50/37T DM FORCE D2 BK
Teeth: 50/37T
Material: Alloy
Color: Black
Chain: 12sp
Tooth Type: Standard