Malossi Cast BBK exhaust opinions

[Cmoped9]

Soon I'll be putting on my Malossi cast kit I got, curious on exhaust suggestions. I have a tecnigas pipe that I got, put about 100 miles on it with stock bore. Would the tecnigas pipe be good? Would a pg long or short canister style exhaust be better on this mild BBK? Anyone know what RPM the cast performs best at? Maybe G9 could comment on it. Lots of questions on this set up before I start the build, possibly a small Polini carb and intake package? Looking for good reliable fun riding with some decent speed and power.
Ps: little side note, live in the country, ride about 10 miles at a crack at wide open/45mph style riding.
Thanks in advance for any recommendations or suggestions, fairly new to the moped building world.

[Gearhart]

I have a malossi can't paired with a technigas pipe. Running on a nuruku intake and a polini 24mm and I thought mine grooved together quite well. It makes pretty decent power. I have never rid a corsa or any other faster bore's but it is quite a big improvement over stock

[Meloshameless]

That pipe should work just fine on that set up, i personally wouldnt spent the extra $ on a pipe unless i planned on going bigger, better and faster. But to feel the true potential of the bore i would do at least a 21 mm carb and intake.

[Cmoped9]

Thanks for the replies guys, gearhart, that would be nest identical with what I'd like to do, I've got the cast kit and the tecnigas pipe already, wasn't sure if I should swap it out for a pg long or not. How is that Polini carb? Easily tuneable with that setup? What main jet are you running? Also, you have 9.1 gears in it, estimated top speed?

[Cmoped9]

2 questions, any recommendation on a 21mm vs 24 mm carb, which would perform better with the mild cast bore? I see your website has the 24mm in a kit with intake for $270ish. Also, recommendations on where to pick up a new PG long if I can't find a used one?
All the help from anyone is greatly appreciated, thanks!

[MrJumps]

Check ebay for the pg

[Cmoped9]

Alright thanks a lot for the opinion, I'll keep my eyes open.