Muc-Off Big Bore Hybrid Tubeless Valve Stems - Small 30mm Black Bottom brackets It features a T25

It features a T25

while the full-length steel edge provides maximum edge control

Tooth Count 50 Ring Position/Type Outer Drivetrain Speeds 11 Chainring BCD 110 SRAM Asymmetric Color Black Defined Color Black Material Aluminum

Measure around the fullest part of the chest

• Breathable wind & waterproof 3-layer fabric

Muc-Off Big Bore Hybrid Tubeless Valve Stems - Small 30mm Black Bottom brackets It features a T25245% 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