RaceFace Chester Crankarms

- Net-forged from 6066-T6 alloy crank arms with reinforced CrMo steel I-lock pedal inserts.
- Proven, user friendly “EXI” spline interface ensures fast, simple installation and easy serviceability.
- Extended spline interface length on the fixed LH crank arm ensures long term durability and no loosening or creaking even from big hit riding.
- 3mm of chainline adjustability ensures the ability to achieve perfect drivetrain alignment even with difficult suspension frame designs and is ideal for fine-tuning shifting chainguide set-ups.
- Bottom bracket included
- BB bearings are factory filled with Phil Wood waterproof grease — tested & proven to extend bearing life.
- Chainrings not included