Muc-Off Big Bore Lite Tubeless Valve Stems - Small 30mm Pink 12mm TA Lightweight at 39 grams a

Lightweight at 39 grams a pair

2 year no-fault guarantee

dual-side-loading design

5mm to 5mm based on the amount of overlap

}RaceFace Atlas Crankset - 170mm Direct Mount RaceFace CINCH Spindle Interface Black

Muc-Off Big Bore Lite Tubeless Valve Stems - Small 30mm Pink 12mm TA Lightweight at 39 grams a230% 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 Length 60mm Valve Presta