Front Tire Size

[Michael Beard]

2" diameter change in front tires can be .010-.015.

Originally Posted by Tim Ellis

In my opinion 6-8 lbs of air won't even be .01 improvement

This depends on what the change in air pressure is, "from what, to what". 40 to 46psi? No, you're not going to see anything. 30 to 36? Yes, definite change.

I wrote an extensive (10+pg) editorial on www.thisisbracketracing.com covering bottom bulb reaction times and how to adjust them. It is a subscription site, but worth every penny and then some.

[greg fulk]

I have seen Dad as low as 18lbs on the 26"! I bought him a set of 28" old school Moroso he runs some where around 30 now.