74' Ciao - easy way to increase speed? Help?

I'm new to moped life and recently adopted a stock 74' Vespa Ciao PX. It only has 200 miles on it and is in great condition. Is there any way I can get it to go over 25 mph without compromising the original parts etc... I just want to squeeze it up to 30 - 35 if possible. Can this be done through upjetting or better air filter? Any suggestions will greatly appreciated.

Re: 74' Ciao - easy way to increase speed? Help?

get a good expansion chamber exhaust, grease your front wheel bearing, clean and rebuild( gaskets float needle) your carb. take the round plastic thing out of your air box it looks like one of those pizza box spacers.

Re: 74' Ciao - easy way to increase speed? Help?

Expansion chamber exhaust, plus pantyhose air filter/high performance air filter plus upjet should get you to 30-35

Re: 74' Ciao - easy way to increase speed? Help?

Thanks for the helpful tips!

Re: 74' Ciao - easy way to increase speed? Help?

Thanks!

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