North Shore Billet NSB Variable Tooth Chainring, Race Face Cinch Direct Mount, Shimano 12 speed, Boost

Narrow wide direct mount chainrings for Race Face Cinch cranks. The chainring is designed to give the optimum chainline in the middle of the cassette. This gives the smoothest shifting across the cassette and the straightest chain when in the largest or smallest cog.

Chainrings are only compatible with Shimano HYPERGLIDE+ 12-speed chains such as:
XTR CN-M9100
XT CN-M8100
SLX CN-M7100

The tooth profile of our narrow/wide chainrings maintain excellent wear for a durable product and has an optimized chainline for 1x systems.

Fits: RaceFace Cranksets SixC, Next SL, Turbine Cinch, Atlas Cinch

Chainline: 51mm from the bottom bracket centre
Ring offset: 3mm

Weight:
30T: 90g
32T: 105 g
34T: 115 g