El Cheapo tire deflator

[cocco78]

Is repeatedly removing and installing the valve core good over the long term?

I've been doing it for a few years now, never had a problem. I can bring 4 tires down from 30psi to 10psi in less than 2 minutes. I don't continously air up and down tho with changing road conditions.

I would like to make up a hose system so I can air up 2 tires at a time. My rear end is locked so having equal air pressure would be great :bike_rider:

 

[corax]

every time I see this title in the forum, I think of this ultimate cheap deflator

I build a version of 4crawlers 4Air using harbor freight parts (air nail gun hose, brass manifold, chucks, T's, etc) and spent less than $30 - now I just need better locking air chucks (cheapies fall off easily). It's nice to plug in the compressor and know when you hit the target pressure that all 4 tires are set.