RaceFace Narrow Wide Direct Mount CINCH Aluminum Chainring - Shimano 12-Speed requires Hyperglide+ compatible chain 32t BLK Volume (mL)-450g Oval mounting holes allow for

Oval mounting holes allow for fine tuning of the cages position on most bike frames

Performance fabrics and an all-day

chainrings specified above

BBS4416: 16 notch BB socket for 44mm diameter notch pattern

RaceFace Narrow Wide Direct Mount CINCH Aluminum Chainring - Shimano 12-Speed requires Hyperglide+ compatible chain 32t BLK Volume (mL)-450g Oval mounting holes allow forRaceFace Narrow Wide Direct Mount CINCH Aluminum Chainring for Shimano 12 Speed requires Hyperglide+ compatible chain 32t Black. Narrow Wide Direct Mount CINCH Hyperglide+ ChainringOnly compatible with Hyperglide + chains Designed for use with 12 speed Shimano drivetrains Narrow Wide tooth profiling ensures consistent chain retention TECH SPECS Ring Position Type Chain Retaining Single Ring Tooth Count 32 Round or Oval Round Drivetrain Speeds 12