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Original price $39.99 - Original price $39.99
Original price
$39.99 - $39.99
Current price $39.99
Effetto Mariposa Caffélatex Tubeless Valves are a great accessory for any tubeless wheel. With their modular base, they easily adapt to Presta or Schrader-drilled rims.


  • * Adapt to Presta and Schrader-drilled rims
  • * Precise choice of materials
  • * Complete with conic adapters and aluminum caps




Thanks to the provided conic adapters, Caffélatex Tubeless Valve will adapt to both Presta and Schrader-drilled rims:
* On Presta-drilled rims (valve hole diameter: 6,5 mm): the rubber valve base ensures a perfect air-tightness simply tightening the valve on the rim (with its nut), without any additional adapter;
* On Presta-drilled with a wider (> 6,5 mm) inside hole, or when used on Schrader drilled rims (valve hole diameter: 8,5 mm): we recommend fitting the conic adapter on the valve before inserting it into the rim. Use the metal washer on the outside of the rim, before tightening the valve nut.


Light and reliable:
Effetto Mariposa opted for an aluminum alloy that will bend before breaking, adding reliability to the lightness required by modern rims. Weight(*) is 3,6 g for 40 mm, 5,1 g for 70 and 6,5 g for 100 mm. (*) valve alone without accessories.Length:
  • 40 mm length for rim profiles between 10 and 30 mm
  • 70 mm length for rim profiles between 31 and 60 mm
  • 100 mm length for rim profiles between 61 and 90 mm