Muc-off Big Bore Lite Tubeless Valves Medium - Black drumbeat21-41 Closure: BOA Fit System L6

Closure: BOA Fit System L6 & anatomic fit strap

the shop floor and over doubles on the trail - or at the pub

and engineered for durability and performance with perforated ventilation

- Fox 40 and 49 compatible

- Durable Water Repellant (DWR) coating

Muc-off Big Bore Lite Tubeless Valves Medium - Black drumbeat21-41 Closure: BOA Fit System L6Big Bore Lite Tubeless Valves medium35mm 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