Race Face Cinch Direct Mount Chainring 24T Black CheckoutSpec= 40mm Presta Valve The steel tool bits are

The steel tool bits are made with our Black Anti-Corrosion Technology for increased corrosion resistance

Narrow Wide tooth profiling ensures consistent chain retention

it is used as a coating for other waxes

42t:  Improved by 53%

Race Face Cinch Direct Mount Chainring 24T Black CheckoutSpec= 40mm Presta Valve The steel tool bits areRaceFace Narrow Wide Chainring: Direct Mount CINCH 24t Black. Narrow wide chainrings compatible with Race Face CINCH system cranks. Direct mounting allows an easy switch between rings and spiders. Compatible with 9 10 11 and 12 speed (excluding Shimano 12 speed chains) Narrow Wide tooth profiling ensures consistent chain retention Lockring installed removed with ISIS BB tool Stiff 4mm plate thickness to transfer loads without flexing TECH SPECS Ring