Want a faster way to air down on the trail? These Apex valve stems offer a quick deflation tab so you can drop 20+ psi in a matter of seconds, without the use of any special tools. If you want a premium valve stem to match your wheels and offer a functional advantage, this is what you need! These stems are also full compatible with factory TPMS sensors. Please note these are not required for Foundation wheels as normal valve stems work perfectly. We're simply offering them as a cool upgrade feature for people that spend time in the dirt! Also
How They Work: Unscrew the valve stem cover and place your preferred pressure gauge onto the valve. Now simply slide gate cover out and watch your air gauge real-time as the pressure drops. Slide the gate cover closed and replace the cap...you're done. The toggle action allows you to precisely throttle the air to hit your exact desired pressure.
It’s fast...very fast. You can expect tire deflation from 35 PSI TO 10 PSI IN LESS THAN 15 SECONDS. [Based on a 35” tire]
