Muc-off Big Bore Hybrid Tubeless Valves Medium - Black drumbeat21-896 - Dimensions (each): 203 mm

- Dimensions (each): 203 mm x 28 mm x 5 mm (8" x 1

- Front zip garages top and bottom

DESIGNED TO PREVENT COLD AIR FROM SEEPING IN WHILE REMAINING FLEXIBLE ENOUGH TO ALLOW YOUR FEET TO MOVE FREELY SO YOU CAN FOCUS ON WHAT'S AHEAD

our formula is also an essential companion for triathletes

Muc-off Big Bore Hybrid Tubeless Valves Medium - Black drumbeat21-896 - Dimensions (each): 203 mmEngineered 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. Our Big Bore Hybrid offers up to 245% higher air flow than traditional Presta valves thanks to the straight through bore design. Precision CNC machined from 7075