FXR Pro-Cross R Boot YCRF_bicycle_helmets allowing you to flash your

allowing you to flash your ECU from anywhere Kick up dirt — don't let it into your engine

Two draw-tight latches secure the lid

Kits containing tapered bearings include shim selection

4 year battery life

FXR Pro-Cross R Boot YCRF_bicycle_helmets allowing you to flash yourFEATURES New race ready ultra lightweight design Rubber outsole New low profile toe box New compression insole technology for extra impact protection Ultra slim profile comfort liner New Velcro adjustment strap on upper boot shaft 3D molded tongue Added exterior rear ankle support Inner heel harness with one way lace lock system New metal upper lace hook design