Muc-Off Big Bore Lite Medium Tubeless Valve Presta 35mm Black Pair Cycling As a demanding competitive player

As a demanding competitive player

PS07L-80 comes in a bottle with an applicator for easy application

Ventilation: Mesh side panels

In short: a comfortable masterpiece with proven Power Efficient Design

Muc-Off Big Bore Lite Medium Tubeless Valve Presta 35mm Black Pair Cycling As a demanding competitive player230% higher air flow than traditional Presta valves thanks to the straight through bore design Precision CNC machined from 7075 aircraft grade aluminium Stainless steel ball valve with seals and O rings 4 way tyre insert air flow base is compatible with most tubeless inserts 4mm machined hex key slot for easy installation removal Available in 25, 35, 45mm valve stems to suit different rim depths