FXR Elevation Dual BOA Boot YCRF_bicycle_helmets Backrest with detachable small luggage

Backrest with detachable small luggage carrier

designed to use OEM style rotors

Multi-density foam layers includes reinforcement layers for optimal strength

Tapered roller bearing decrease maintenance

Reinforced Seams and Corners

FXR Elevation Dual BOA Boot YCRF_bicycle_helmets Backrest with detachable small luggageFEATURES BOA Dual zone tensioning system H4 Coiler tongue reel H4 Remote reel HydrX Pro membrane 600g Thinsulate insulation New lightweight, slim design for aggressive MTN & trail riding Engineered to have positive fit & feel, with maximum flexibility, stability & protection BOA Dual zone specifically designed for increased flex & durability 20mm Thick EVA midsole for maximum impact absorption Low profile toe box Minimal seams in sled contact areas