Muc-off Big Bore Lite Tubeless Valves Small Colour:Blue keeps the center of gravity

keeps the center of gravity low between your feet to give the bike a planted but playful ride

plus our adjustable SuperNatural Fit Kit that allows you to tune the level of arch support

Scientifically designed for use with dual Grip / Revolution shifters

gravel and trails

Muc-off Big Bore Lite Tubeless Valves Small Colour:Blue keeps the center of gravityBig Bore Lite Tubeless Valves small 30mm Introducing 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. Introducing our latest innovation in