J.Frank T.
> If they only go up to 21m.p.h. stock do I need to add a
> special kit or something to reach the spedometer potential of
> 35?
Well .. I already told you to go back and read some of those old posts I (and others) have made... right ?
So go read some of them .. it will take a while.
But first .. you need to figure which PA you have .. a PA50I or a PA50II.
The PA50II is easy to get to do 35.
The PA50I needs more work and parts.