How fast relative to what?
If you are doing 100kph...the tire is doing 100kph
so you are doing 100kph..
how fast is the tire going at the contact patch in MPH...
Posted via Mobile Deviceso you are doing 100kph..
how fast is the tire going at the contact patch in MPH...
How fast is the ground going?
cheers
ken
Someone paid attention in class.... Jdbusa