The R22 features a new tooth profile to work with all major drivetrain types along with updated spider designs, and compatibility with 9/10/11 and 12 Speed drivetrains including SRAM TType and Shimano HG+\n A neat lightweight direct mount retainer ring option for Hope cranksets\n CNC machined 7075T6 series aluminum provides the perfect blend of light weight and strength\n The narrowwide chainring is designed to retain the chain without the need of a chain device\n Direct mount retainer ring designed specifically for Hope cranksets and available in standard or Boost offset\n Weight: 62g (32t)
- color:
- black
- material:
- plastic