For high profile/ Deep dish rims.  The benefit of this extension is by its position between the valve body and the valve itself.

Note: Be sure to use tubulars or inner tubes with a Presta valve using a removable core.

Features:

• Material: Aluminium
• Size: 60mm
• Sold separately

With the Torpedo7 Extension Valve, Protruding from the rim is the valve, not the extension thus making inflation, tyre pressure adjustment or complete deflation very easy.
As the extension is provided with an o-ring seal, no self deflation is possible.