FSA SL Hybrid ACB Bearing 1-1/8" 45°x45° Crown Race-30 CHASSIS - Racing Classic: The

CHASSIS - Racing Classic: The chassis features a 3D heel cup extended to the toes’ area by a blade

For increased speed and durability use the Rode Wool Roto

A tall external gaiter and lace cover seal out snow for dry feet

or to work to stay healthily hydrated through the day

FSA SL Hybrid ACB Bearing 1-1/8" 45°x45° Crown Race-30 CHASSIS - Racing Classic: TheSuper Light (SL) headset bearings are 25% to 38% lighter than conventional bearings and offer similar durability SL bearings use a steel inner race and ball bearings with an abbreviated outer steel race housed inside an alloy shell TECH SPECS model Orbit CE No. 8B description SL ACB bearing 45x45 degree MR042R size 1 1 8" package each