- Premium best-of-the-best narrow-wide chainrings for your SRAM X-Sync DM cranks and a 1 x 9/10/11/12 speed drivetrain on a Boost 148mm chainline
- 3mm offset optimized for a Boost 148 chainline
- CNC machined from thick, 0.313″ T6 heat-treated, super-strong AL7075 right here in Canada
- Available in round or oval configurations
- Ovality: 12%-13%, Timing of 115° after TDC (Top Dead Center)
- Anodized colours w/ laser etched graphics









