Muc-Off Big Bore Hybrid Tubeless Valves - Blue bikebox Our Australian manufacturing facility is

Our Australian manufacturing facility is licensed to stringent Australian Certified Organic standards

The fixed gear attachment point is located on the opposite side of the wheel from the cassette

High-stretch material

Real dual-sided power data - Assioma DUO-Shi measures power individually on both legs

Tested and developed "on the road" with the most important Pro Teams worldwide

Muc-Off Big Bore Hybrid Tubeless Valves - Blue bikebox Our Australian manufacturing facility isIntroducing 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