CHAINRING ABSOLUTEBLACK OVAL DIRECT BOOST148 32T RD
- Make sure this fits
by entering your model number.
- GXP/Long spindle BB30 Chainring mounts to any GXP crank and adapts it to a Boost 148 chainline
- Oval chainrings have been shown to improve traction and reduce leg fatigue
- Ideal for 1x 9/10/11 system and single speeds
- 52mm bosst 148 specific chainline
- 11 percent ovality