RaceFace Crank Boots: For Alloy Cranks, 2-Pack Black Bike Accessories_Phone Holders 740cm x Width 1

740cm x Width 1

Not every cyclist wants to push their body to the extreme

Wind tunnel testing confirmed that less than one watt was lost between an open and closed vent when riding at a speed of 50 km/h

(handlebar width measured end-to-end)

but the X-Static liner breathes well and wicks moisture away from your skin

RaceFace Crank Boots: For Alloy Cranks, 2-Pack Black Bike Accessories_Phone Holders 740cm x Width 1Race Face Crank Boot protects the crank arm from rocks and debris Fits from Race Face: Turbine, Atlas, Evolve and Ride Cranks Fits from SRAM: X1 (Alloy), X9, X7, X5, S1400, S1000, S800 Cranks Fits from Shimano: XT, SLX, Deore Cranks