- 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
MODEL ID: CR-XSNC-DM-D1
Vendor Item#:
00.6218.026.000 (38T)
00.6218.026.001 (40T)
00.6218.026.002 (42T)
00.6218.026.003 (44T)
00.6218.026.004 (46T)