Stan's NoTubes Alloy Valve Stems - 100mm, Pair, Black - Two
Lightweight aluminum valve stems are half the weight of standard brass models.
Stan's NoTubes Alloy Tubeless Valve Stems
Stans No Tubes Universal 44mm Tubeless Presta Valve Stem (1 Pair) – Dcbikes
Stan's NoTubes Hugo Schrader Valves: Pair - Two Hoosiers Cyclery, LLC
Stan's NoTubes Alloy Valve Stems – Dan's Bike Shop, Inc.
tubeless presta valve stem products for sale
Schwalbe Tubeless Valves Tubeless - valves
Stan's NoTubes Valve STEM Pair, Universal, AL, Presta, 55MM, Black : Sports & Outdoors
Stan's NoTubes Alloy Valve Stems - 35mm, Pair, Red – Velo Mine
Granite Designs CNC Valve Stem/Cap Pair