Muc-Off Big Bore Lite Tubeless Valve Stems - Small 30mm Red CheckoutTitle=Industry Nine A318 Stem - 30mm compatibility 700c/650b width 52mm color

compatibility 700c/650b width 52mm color black weight 454g

} Need to find your axle thread pitch

The side of the tool has a chainline measurement ruler

30mm diameter x 134mm length

Muc-Off Big Bore Lite Tubeless Valve Stems - Small 30mm Red CheckoutTitle=Industry Nine A318 Stem - 30mm compatibility 700c/650b width 52mm color230% 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 60mm