Stan's NoTubes Threaded Valve Extenders add 40mm of effective length to a removable-core presta valve, letting deep-section rims be run tubeless.

Highlights

  • Externally threaded, unlike most valve extenders on the market
  • CNC-machined aluminium, 2g each
  • Rubber o-ring inside the valve to eliminate leaks
  • Sold as a pair

Compatibility & fit

Fits any removable-core presta valve or tube, including Stan's Road Tubeless Valve. External threads let the presta lock nut secure directly to the extender. Removable valve cores are not included.

Not confident setting up tubeless yourself? Tune Cycles' workshop offers tubeless conversion and set-up as a separate service.

Stan's NoTubes stands behind the quality of its tubeless components against manufacturing defects. For warranty support, return the product to Tune Cycles and we'll manage the claim with JetBlack Cycling, Stan's NoTubes' Australian distributor.
  • 40mm effective length added to a removable-core presta valve
  • Externally threaded for securing the presta lock nut
  • CNC-machined aluminium, 2g each
  • Rubber o-ring seal eliminates leaks
  • Sold as a pair; valve cores not included
Added length40mm
MaterialCNC-machined aluminium
Weight2g each
Compatible withRemovable-core presta valves and tubes
PackPair; valve cores not included
SKU JET-NT-AS0034
Brand Stan's
Shipping Weight 0.0500kg
Shipping Width 0.160m
Shipping Height 0.060m
Shipping Length 0.220m