The Sram X-Sync chainring complies with the fall arrest standard with alternating flat / cross profile chainring teeth.
Sram X-Sync chainrings are direct engagement and allow for further weight savings.
Check the compatibility of your crankset with Sram X-Sync chainrings
- X-Sync anti-fall technology
- CNC machined aluminum construction
- Reduced weight thanks to the elimination of the spider (68g for 30T GXP)
- Greater structural rigidity
- 11v Offset 0mm
- Check compatibility with your crankset with Sram X-Sync chainrings