how much pressure should good valves be rated for and how much pressure does it take to air up bags
150 psi is a good psi for full steering in the front of my 83. i ride with the rear aired anywhere from 15 to 30 psi. or 0 psi. haha. the gc450 valves are rated at 450 psi and i hear they are badass. and i also hear the the gc250's suck. so i guess about 450 psi is a good valve.
smc 3/8" or parker 3/8" very common very reliable valves, I ran 180 psi to my smc 3/8" for a year straight no problems.
I run these GC450 Valves and they are quote, unquote badass!
I used to run SMC Valves and they were great quality as well!
ANd I ran some SMC knock-offs that were good also!
Dev
i found some 12 volt electric air valves where i work but they are only rated 100 psi so i dont guess they will work
im runnin the smc 3/8 valves. i ride with the front at about 70 psi and the rear at 20 psi.
lol nevermind i just typed a whle paragraph that didn't make sense lol i will post on another valve thread once i find it .
prob. a dumb question but what makes them fast? pressure or valve?
could be wrong but i believe it is the diameter of the valve inside the casing (spelling)