Effetto Mariposa Caffélatex Tubeless Valves 2pcs

An excellent accessory for any tubeless wheel. Thanks to its modular base, this quality tubeless valve easily fits any rim. 

• Its modular base shape fits any rim profile
• Lightweight, reliable aluminium body
• Available in 40, 70 and 100 mm lengths, in black or silver
• The aluminium valve cap doubles as a valve core tool

Features:

Adaptable to any rim profile

Thanks to the supplied conical adaptor, Caffélatex Tubeless Valve works with rims drilled for either Presta or Schrader valves:

• on Presta-drilled rims (valve hole diameter: 6.5 mm): depending on the rim shape, the valve's flat rubber base may provide a perfect airtight seal without any additional adaptor, or the conical adaptor may be needed;
• on Presta-drilled rims with a larger internal hole (> 6.5 mm), or Schrader-drilled rims (valve hole diameter: 8.5 mm): fitting the conical adaptor to the valve before inserting it into the rim is recommended.

With an incredible variety of rim profiles on the market, a flat-base tubeless valve sometimes works better than a conical-base valve, and vice versa. On Effetto Mariposa valves, the conical adaptor lets you switch from flat to conical in an instant.

Lightweight and reliable

The aluminium alloy bends before breaking, adding reliability to the low weight 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 only, without accessories.

Removable valve core

This feature makes it easy to replace the valve core and fit our tubeless-specific Caffélatex Valve Extensions.

Available sizes

• 40 mm length, for rim profiles between 10 and 37 mm (10 and 34 mm with the conical adaptor fitted)
• 70 mm length, for rim profiles between 37 and 67 mm (34 and 64 mm with the conical adaptor fitted)
• 100 mm length, for rim profiles between 67 and 97 mm (64 and 94 mm with the conical adaptor fitted)

These, together with the 35 mm or 45 mm Caffélatex Valve Extensions, fit virtually any rim on the market.

Complete with accessories

Each pack includes two Caffélatex Tubeless Valves, two anodised aluminium caps, two conical rubber adaptors, two nuts and two O-rings.