Easier to tighten down, 5 sizes to suit every wheel in your arsenal.
Yes, we even obsess about valve extenders. Our's feature a 3mm hex broach in the barrel to guarantee you get a tight, secure fit and perfect seal. Our extenders also have a raised machined head with a slight bevel to ease installation of the pump head. Includes complete installation instructions. Black
Note: We highly recommend pre-installation of valve extensions on all tires or tubes, including spares. Do not attempt to remove and reinstall a single extension on multiple tires or tubes each time you inflate your wheels as you can damage the valve stem - and that could cost you the race

Sizes and wheel sets:
27mm (1.05”) for 202 wheel
33mm (1.3”) for 303 dimpled wheel sets
48mm (1.9”) for 404 dimpled wheel sets
74mm (2.9”) for dimpled 808 wheel sets
98mm (3.9”) for dimpled 1080 wheel sets
Weights:
1-4g depending on length