RaceFace Crank Boots: For Alloy Cranks 2-Pack Gray MFPN=BAA2062 Stainless steel hardware is highly

Stainless steel hardware is highly resistant to the elements

360 degree turbine technology

SmarTube offers low weight and volume combined with a high level of reliability not available with an equivalent butyl tube

A tread design optimized for speed with low profile knobs to aid in reducing rolling resistance combined with a new single tread rubber compound the Alluvium offers speed and grip

model tubeless valve color kit color copper package pair

RaceFace Crank Boots: For Alloy Cranks 2-Pack Gray MFPN=BAA2062 Stainless steel hardware is highlyRaceFace Crank Boots: For Alloy Cranks 2 Pack Gray. Race Face Crank Boot protects the crank arm from rocks and debris