Wolf Tooth Elliptical Direct Mount Chainring - 30t RaceFace CINCH Boost Drop-Stop ST Shimano 12 Speed HG+ BLK MFPN=00.4020.696.004 Aluminum construction with anodized finish

Aluminum construction with anodized finish

7 Weight Limit (lbs) 60 Wheel Size 12"

Integrated skid protects chainrings and glides over rocks and obstacles

Brake Track None Color Black Defined Color Black Hub Drilling 28 ISO Diameter 622 / Road / 29" Manufacturer Spec ERD (mm) 602 Rim Center Offset (mm) 0 Rim Material Alloy Rim Width (Internal) 30 Tire Type Tubeless Ready Valve Presta Weight 615 Wheel Size 29"

Wolf Tooth Elliptical Direct Mount Chainring - 30t RaceFace CINCH Boost Drop-Stop ST Shimano 12 Speed HG+ BLK MFPN=00.4020.696.004 Aluminum construction with anodized finishWolf Tooth Elliptical Direct Mount Chainring 30t RaceFace CINCH Boost Drop Stop ST for Shimano 12 Speed HG+ Black. This Wolf Tooth elliptical chainrings tooth profile was developed specifically for RaceFace CINCH Boost Cranks with use of a Shimano 12 speed Hyperglide+ chain. Elliptical chainring shape provides better efficiency in the recovery zone as well as increased traction thanks to consistent torque Compatible only with Shimano Hyperglide+ 12