Stans No Tubes

Universal 44mm Tubeless Road Valves (Pair)

This custom 44mm Presta valve stem to be used when converting most 700c rims to tubeless using NoTubes 21mm yellow tape. This valve will seal most existing rims with inner valve stem hole 6mm - 8mm. Rims with no inner spoke holes will not require the yellow spoke tape just the 44mm valve stems like the Mavic Ksyrium rims. Deep dish rims will require a valve stem extender. Valve stem features a removable valve core which allows for application of NoTubes tire sealant.

• Compatible with ZTR, road tubeless and standard road rims converted to tubeless 
• Nickel plated to prevent corrosion
• Conical rubber base extends higher for easier inflation 
• Removable valve core 
• Fits valve holes up to 8.3mm in diameter 
• 44mm presta valve for tubeless use
• For High pressure the only recommended tires for use are the Hutchinson Fusion, Atom or Intensive road tubeless tires (all other tires will blow off the rim)