Race Face Cinch Direct Mount Chainring 30T Purple Size-9.5-11.5 The XL150S is most often

The XL150S is most often used for skating and double-poling

Size 20 mm x 30 mm

The Race Pro BOA® Skate Women's boot is the ultimate

Custom polymer spindle bushings eliminate creaking

lowest-profile Nordic Boot ski socks Darn Tough knits - no cushion

Race Face Cinch Direct Mount Chainring 30T Purple Size-9.5-11.5 The XL150S is most often7075 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