Muc-Off Big Bore Lite Tubeless Valve Stems - Medium 35mm Iridescent Top-3D Printed Fits any 104/64 BCD crankset

Fits any 104/64 BCD crankset (104 BCD is the middle/big position 64 is the smallest ring position)

the Aerolite 70 impressed us during testing

Binding Included

The 8-Bit Chainbreaker + Utility Knife Multi-Tool has four functions

check to see if your cranksets has a removable spider and compatible with our direct mount rings

Muc-Off Big Bore Lite Tubeless Valve Stems - Medium 35mm Iridescent Top-3D Printed Fits any 104/64 BCD crankset230% 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 Presta Valve Length 65mm