> Jack Rutherford Wrote:
> -------------------------------------------------------
> I think you got an Athena kit for scooters. I could be wrong but I
> doubt that will work on your urban express.
>
> The Athena kit that would work looks nothing like what's on Amazon.
>
> If that's the case, see if you can return it.
>
> to get 40 or so, I assume you are not running the stock exhaust. If you
> are running the stock exhaust, maybe you're best first move after taking
> care of any piston/cylinder issues would be getting a performance pipe.
> Install that and re-jet and see if that makes you happy. Post pics of
> your current cylinder.
>
> I've read a bit on the Athena kit and it seems that the general
> consensus is go with the DR kit as it is cheaper, performs well and
> doesn't require a spacer and any other fiddling that the Athena might.
I'm fairly certain I purchased the correct kit based on my research. It's Athena #009300