RaceFace Crank Boots: For Carbon Cranks 2-Pack Yellow CheckoutTitle=WTB Vulpine Tire - 700 x 40 Cable Head Type Shimano/SRAM Road

Cable Head Type Shimano/SRAM Road Double or Triple Triple Drivetrain Speeds 7 Front Der/Shifter Compatibility Shimano Mountain Rear Der/Shifter Compatibility Shimano Mountain Shifter Style Twist

Laser etching on the body allows you to precisely measure sag the most important step in setting up an air-sprung suspension

Unique design increases grip and comfort while climbing

66 deg engagement

RaceFace Crank Boots: For Carbon Cranks 2-Pack Yellow CheckoutTitle=WTB Vulpine Tire - 700 x 40 Cable Head Type Shimano/SRAM RoadRaceFace Crank Boots: For Carbon Cranks 2 Pack Yellow. Race Face Crank Boot protects the crank arm from rocks and debris.