RaceFace Crank Boots: For Carbon Cranks 2-Pack Red MFPN=45001010318 Instantly seals up to 1/8"

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

4" (569mm) deep

you’ll see your progress shine on the watch’s AMOLED touchscreen display while Garmin

Rings 52/36Number of Chainrings DoubleDrivetrain Speeds 12Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor CarbonCrank Length (mm) 170Crank Intended Use RoadBB Included OtherPedal Spindle 9/16"Spindle Interface Type Campagnolo Ultra-TorqueDefined Color Carbon

Side illumination portsfor added visibility

RaceFace Crank Boots: For Carbon Cranks 2-Pack Red MFPN=45001010318 Instantly seals up to 1/8"RaceFace Crank Boots: For Carbon Cranks 2 Pack Red. Race Face Crank Boot protects the crank arm from rocks and debris.