Race Face Cinch Direct Mount Chainring 30T Purple CheckoutSpec= MatchMaker X have an adjustable headset that

have an adjustable headset that resembles a ZS headset where an upper cup is pressed into the frame

ZS56/40 Lower • 92g |  ZS44/28

A crown race adapter (sold separately) will allow you to use forks with smaller 1-1/8" or 1-1/4" steerer tubes with a larger 1-1/2" bottom headset cup

especially on seal-coated surfaces

Race Face Cinch Direct Mount Chainring 30T Purple CheckoutSpec= MatchMaker X have an adjustable headset that7075 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