Prepare for a valve stem break emergency by carrying the Colby Valve Emergency Valve. Replace valves from the outside of the wheel in about 1 minute with no tire removal required. 20x stronger than standard valves, and made with 360 quality brass bar stock components, these valves exceed typical valve stem PSI ratings. Colby Valve Emergency Valve is reusable and its unique design creates a perfect seal on nearly any .453 wheel opening.
Replace a broken valve stem in emergency situations
Install outside of the wheel, without any tools and in about 1 minute
Replace tire valve stems without wheel removal
20x stronger than standard valves
Made with 360 quality brass bar stock components