Motion-Activated LED Lights - Make your ride safer and more fun with our set of AlveyTech LED motion-activated valve stem lights. This LED light emits a bright pink color that is sure to impress Easy Installation - No tools needed! Simply screw the cap onto your Schrader type ...Motion-Activated LED Lights - Make your ride safer and more fun with our set of AlveyTech LED motion-activated valve stem lights. This LED light emits a bright pink color that is sure to impress Easy Installation - No tools needed! Simply screw the cap onto your Schrader type valve stem and you're ready to go.
These motion-activated lights replace the cap on your bikes inner tube Schrader valve. As the wheel spins, the LED inside of the transparent tower begins to burst forth in its illuminating brilliance.