Ok, I know I am rare I actually got a 50 for my son, well so my wife thinks.. , until he out grows it. I also got a CRF230F for the wife and I to ride around with him. I know on the CRF230F to run around 12 psi for tire pressure.
My question is for a kid who weighs soaking wet 50lbs what tire pressure (on average) should I run for him?