Want the best permanent valve stem on the market? The Ultimate Valve System is it!
It is a full 1/2" shorter than the original Permanent Valves, lowering the risk that it will contact hazards on the trail. If it does, the high strength will further protect you against a valve stem break.
Extra short length!
Installs from the outside of the wheel.
Fits standard 0.453 wheel openings (everything from bicycles to trucks).
Installs in about 1 minute.
20X stronger than standard valves.
Quality 360 brass components.
Made in the U.S.A.
Note: 7/16" socket or wrench required for installation.