If you are in need of a valve extender for your deep section rims, this is the extender to buy. This valve extender actually uses the valve from your existing tube. No more need to worry about inserting a thin rod into the extender for deflation. This extender scores extra points for simplicity and ease of use. A perfect match with our Tufo Valve Tool $9.99 Option: 28mm (out of stock)40mm Quantity: