Muc-Off Big Bore Hybrid Tubeless Valves - Black Size:Large (45mm) take part in long-distance endurance

take part in long-distance endurance races or choose to enjoy an all-road experience

even with heavy gloves on

Climb higher mountains

it simplifies the ride so you can focus on the journey ahead

lighter than ever

Muc-Off Big Bore Hybrid Tubeless Valves - Black Size:Large (45mm) take part in long-distance enduranceIntroducing 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