MUC-OFF Big Bore Hybrid Tubeless Valves gloves Its forward-positioned anatomical center allows

Its forward-positioned anatomical center allows riders to comfortably sit further toward the front

Reflective details give extra visibility when riding in the darker months

The flat anatomical profile promotes a more forward and aerodynamic position

Enjoy the highest shift quality on even the roughest roads thanks to optimized shift features on each cog

We name our tires after the passes in the Cascade Mountains that inspire them: Pumpkin Ridge near Portland

MUC-OFF Big Bore Hybrid Tubeless Valves gloves Its forward-positioned anatomical center allowsIntroducing our latest innovation in tubeless valve technology: The Big Bore Valve range. Engineered with precision and designed to deliver maximum inflation simply and efficiently, this patent pending valve sets a new standard and is the benchmark in high air flow tubeless tyre systems with a revolutionary Straight through internal design for maximum airflow fire power. Featuring a cutting edge, integrated ball valve system, the valve ensures