RaceFace Crank Boots: For Carbon Cranks 2-Pack Red MFPN=45001010318 Rings 32Number of Chainrings Chain

Rings 32Number of Chainrings Chain Retaining SingleDrivetrain Speeds 12Chainring BCD Direct Mount SRAM 8-BoltChainline/Hub Compatibility 141/148 Boost HubsColor Black/SilverCrank Length (mm) 155Crank Intended Use MountainBB Included NoPedal Spindle 9/16"Spindle Interface Type SRAM DUBDefined Color Black

4" (569mm) deep

Features two different slot depths laser cut from high quality steel

Instantly seals up to 1/8" (3mm) punctures

RaceFace Crank Boots: For Carbon Cranks 2-Pack Red MFPN=45001010318 Rings 32Number of Chainrings ChainRaceFace Crank Boots: For Carbon Cranks 2 Pack Red. Race Face Crank Boot protects the crank arm from rocks and debris.