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_7033414484013 Main Valve Kit includes part

Main Valve Kit includes part number 16 (x1)

as that is a function of the derailleur mechanics

even when running low pressures

Giant or Syncros complete wheels if they use the DT Swiss star ratchet system

The Tanpan comes in two versions

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_7033414484013 Main Valve Kit includes partReplacement 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