Want the best permanent valve stem on the market? Our Ultimate Valve System is it!
It is a full 1/2" shorter than our 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 .453 wheel openings (everything from bicycles to trucks)
- Installs in about 1 minute
- Recommended 10-15 inch lb torque(similar to putting a bottle cap on tight), if gasket begins spinning it should be tight enough
- 20X stronger than standard valves
- 7/16" socket or wrench required for installation
- Quality 360 brass components
- Patented and Made in the USA
- Colby Valves are not compatible with Indian Motorcycle stock wheels
14cm x 11.5cm x 2.5cm (LxWxH)