Race Face Cinch Direct Mount Narrow-Wide Chainring - Direct Mount - Race Face - Easton Cinch - 6-0mm Super Boost Flip - Round - 34T - 9-12 Speed - Alloy YGroup_7033478316077 Your non-drive side crank arm

Your non-drive side crank arm is reverse threaded

DIMENSIONS: 108 cm / 42

Easy installation

The larger end fits the 6-splines of the 9mm OD of the threaded eyelets of the "FORE drilled rim adapters" found on rims such as the Mavic XM819

Race Face Cinch Direct Mount Narrow-Wide Chainring - Direct Mount - Race Face - Easton Cinch - 6-0mm Super Boost Flip - Round - 34T - 9-12 Speed - Alloy YGroup_7033478316077 Your non-drive side crank armReplacement rings for your Race Face Cinch cranks. These direct mount rings feature a narrow wide tooth profile and are constructed from 4mm thick 7075 T6 aluminium or steel to prevent flex. The narrow wide tooth profile is necessary in single chainring setups to help prevent the chain from dropping off. Who's this item for: Riders with a RaceFace Cinch crank looking to upgrade or replace their chainring. Chain retention technology: Proven Narrow Wide