Muc-Off Big Bore Lite Tubeless Valve Stems - Large 45mm Black MFPN=11.4018.104.001 from the avid tour skier

from the avid tour skier to the Birkebeiner skier

the washing process

TNT: Tubeless-ready setup that is more robust and resistant

Shaft weight: 70 gr/m

The Step-In Side Towers make entry into the toe piece more than 30% easier

Muc-Off Big Bore Lite Tubeless Valve Stems - Large 45mm Black MFPN=11.4018.104.001 from the avid tour skier230% 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 75mm