vespa grande pipe

what is the best pipe out there for a 78 vespa grande?

Re: vespa grande pipe

also what size jet would you guys recommend?

Re: vespa grande pipe

i like the simonini circuit.

you can keep the pedals and kickstand, no problems

Re: vespa grande pipe

link? or pics?

Re: vespa grande pipe

the proma circuit pipe!

i had that setup with a stock grande, 13/13 carb, but i don't remember the jetting. but it ran 35-40.

Re: vespa grande pipe

you got a link to one? hows the leo vince or whatever its called

Re: vespa grande pipe

the leo vince is a holy grail pipe for an unkitted grande. Check it out dude. I didn't have that much success with the proma circuit pipe...you just don't have the rpms to get into the power band.

Re: vespa grande pipe

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