Muc-Off Big Bore Hybrid Tubeless Valve Stems - Small 30mm Black Bottom brackets Measure around the fullest part

Measure around the fullest part of the chest

Four different chainline options are available

• Breathable wind & waterproof 3-layer fabric

Compatible with bike frames designed to accept the SRAM UDH (Universal Derailleur Hanger)

Muc-Off Big Bore Hybrid Tubeless Valve Stems - Small 30mm Black Bottom brackets Measure around the fullest part245% higher air flow than traditional presta valves thanks to the straight through bore deisgn 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 TECH SPECS Valve Hybrid Valve Length 60mm