Race Face Cinch Direct Mount Chainring 30T Purple MPFN-AXLE12-164-150 Reach Adjust allows the rider

Reach Adjust allows the rider to customize their feel

}Shimano Dura-Ace R9100 34t 110mm 11-Speed Chainring for 34/50t

External compression platform rebound air pressure adjustments

1 chest pocket for gear you need to have quick access to while riding

Race Face Cinch Direct Mount Chainring 30T Purple MPFN-AXLE12-164-150 Reach Adjust allows the rider7075 T6 aluminum direct mount ring to fit Race Face Cinch system splined cranks Narrow wide teeth prevent chain drop, updated tooth profile runs quieter Compatible with 9 12 speed chains, allowing a 1X set up on most any drivetrain Installs with a common Park Tool BBT 22 TECH SPECS ring type single (anti chain drop) mount Cinch DM 3mm offset teeth 30t oval round round color purple