Sito Citypower?

[Dea_944tTopic starterBerichten: 87]

Which of these two Sito City Power exhausts is the best one?

Short: http://www.jmpbparts.com/vespa-ciao-si/engine-parts/exhausts/uitlaat-sito-vespa-ciao-p-px-snor-22mm.html
Long: http://www.jmpbparts.com/vespa-ciao-si/engine-parts/exhausts/uitlaat-sito-vespa-ciao-p-px-45km.html

How do they compare to the Gianelli City Power?

Will they work on 65cc and 73 cc engines?

I’ve been trying to find a Leovinci SP, this thread http://www.vespa-ciao.nl/forums.php?m=posts&q=35048 , but all shops are out of it….

/Dea

[freddy kBijdragerBerichten: 456]

Hey.
The 45km/h version has an bigger pipe.
So its a bit faster.
The gianelli is about 5-10km faster but double as loud.
Sito are build to last.
I recommend an sito plus.
But im not sure if it fits onto a ciao frame.
Friendly regards

[Wilk1985ModeratorBerichten: 3729]

I would recommend a Gianelli on 43mm setups, the Sito 45 km/h pipe is a very nice exhaust, silent and good quality. But the Gianelli is faster.

Link naar Mijn collectie / Projecten.

[freddy kBijdragerBerichten: 456]

Wilk i agree but i have a sito plus on my 46.5mm tuned/ported malossi with evo engine.
It runs and drives very good, top speed is about 80km/h with 90mm disks (not tested with fox clutch)
Its very quiet compared to an race exhaust didn’t test with gianelli yet.

[Dea_944tTopic starterBerichten: 87]

Thanks for the comments! this really is a great forum.

I’m building two new engines:

1) Polini Speed engine + modified “brom” crank + Polini 46mm + Dellorto 13/13 + Polini airbox

2) Belgian carter + modified “brom” crank + DR Evo 43mm + Dellorto 12/12 + Polini airbox

Low end torque and “original looks” is most important, not top speed (otherwise I would have used a Simonini Calibrata… 🙂 ).
Today I have a Gianelli but I (or really other people in the neighborhood…) find it too loud as I use my Ciao as a daily driver to work early in the mornings.

Just so I order the correct one…. the Sito Plus is the long version I linked to in the original post?

/Dea

[Gebruiker]

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