Valve Extenders

Anodised Black or Red. 48mm or 72mm.

£5.50£7.00 (inc VAT)


SKU: TUHAVX4K/P Categories: , , , ,

Price excludes duties and taxes.
You may be liable to pay these additionally when your goods arrive in your country. Learn more. 


The simple way to ensure that you don’t get caught without a spare inner tube for your deep section Aero rims.
These simple but functional lightweight retro-fit adaptors will convert a standard length Presta Valve into a usable XL valve.

The clever Woodman designed exterior profile allows for most press-on high pressure pumps to inflate without slippage.

Simple to fit:

Threads onto standard type Presta valve as a normal valve cap would do, and features an internal hex-key recess to fully tighten.

To install, release the knurled Presta valve lock 2/3s of the way along it’s spindle – as you normally would to be ready for a pump to be used, and install the extensions onto the valve.
(Existing air pressure will naturally keep the valve closed and air tight – as it does with other types of valve – and pump pressure will open the valve to inflate.)


  • Lightweight, precision CNC alloy.
  • Anodised Black or Red finish
  • Size options: 48mm or 72mm.

You may also like…