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Apex Rapid Air Valve Stem
These Apex rapid valve stems are not for everybody, but for us they’re awesome. I can air down from about 35 PSI to 20 PSI in roughly 8–10 seconds, which means less time messing around and more time on the trail.
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Pros
- +Extremely fast airing down
- +Great for quick trailhead transitions
- +Convenient upgrade if you air down often
Cons
- -Not necessary for everyone
- -More of an upgrade than a basic requirement
