Wow, grantourismo, you had the Sym DD50?
I think you've had many scoots, no? From what I read some parts are interchangeable among the Kymco ZX50, the Sym DD50, a Daelim, Honda Dio and a couple others. We have this member here, thebatman, who is doing MANY mods to his ZX, you can see his BEFORE pic in the Eye Candy section. I can't wait to see his lights and strobes. One of the things he is going to do is a 70cc kit like you are talking about! I can't wait to see his AFTER pics.
WOW! You get performance pipes from New Zealand for 40 U.S. Dollars?!! From where...the scootling place? Now I wonder if they ship to the U.S.??
I sure hope his mods go well and he comes back soon with some awesome pics!!