THE ultimate VESPA BOX exhaust GUIDE / the 3 TYPEs / FMPguides - Solid PASSion /

[@wilhelmvage5157]

Cool video, thanx for taking the time to show and test for us other vespa freaks😁👍 personally I love the sip road xl for T5 172. Working perfectly after 14k km.👍 Love your videos. Best regards vespa rider from Norway

[@FreakMoPed8]

dare trying a newer one, ie sr3, u gonna be surprised, it swallows the older XL

[@wilhelmvage5157]

@@FreakMoPed8 definitely gonna try another type or newer version when I need to change or my other engine build is done 👍😁

[@ibrahimbhalfas8195]

Very excited to see your video🤜🏾🤛🏾.. well done🙏! Best regards, right engine from Jakarta

[@ratscoot]

How do these box exhausts compare to a large expansion exhaust? I had a Malossi 221cc 15 years ago, at the time there was only the Sito plus and the large expansion pipes, I had a Sip EVO, made a huge difference. I’ve been out of scootering for 10 years but just bought a PX 125 millennium again. Great channel.

[@paolob.1289]

Great video !! Do you ever compared Malossi vs Polini box on 177 or 210 cylinder?

[@FreakMoPed8]

no, no need. Not interesting, acc to diagrams i saw and its way louder, which is nogo for me. Maybe i am. Too old already 😄😉

[@paolob.1289]

@@FreakMoPed8 louder is good :D

[@palemale2501]

I could not ride with a SIP Road 3 as the manifold is not horizontal to the box but is welded on clearly pointing down (forwards) so front of curved tube smacks the ground at corners and all humps - my 120kg did not help. SIP Road 2 works fine on PX125 2015.

[@FreakMoPed8]

Thx for reply. i know, its sadly quite low. no idea why sip did do that as the older sr1, sr2 and xl are fine regarding this

[@tvogia]

Very cool video. I run a 166cc kit only. With a box exhaust upgrade I will see any difference? Or I have to upgrade more parts?

[@FreakMoPed8]

absolutelty u will. Box is just not really worth it with a original cylinder 125/200

[@jhtjards]

Nice! Which RR Box is featured in the test? RR Box "Street Race" or the "Road Racing V 2.0"?

[@FreakMoPed8]

sorry, cant tell, did buy it 2nd hand (but brandnew) should/could be this one that sck is selling. but it sounds really really horrible. my ears cant bare it

[@tielemobiel]

The Polini box are made of stamped parts, which are seam welded with a roller spot welder

[@FreakMoPed8]

thx for the technical details 👍🍻

[@matthewmacdonald409]

I was surprised to see that the "RR Box" whilst maybe not as good as say the Polini it nonetheless wasn't too bad and seemed to perform quite well?

[@FreakMoPed8]

yes, its quite a good deal, sounds horrible tough..

[@matthewmacdonald409]

Guess you can't have everything at that price point.....?!

[@anklewis68]

What do you think would be the best box exhaust for a pinasco 225 with a 62 mm pinasco crank but a standard 24 mm carb ? Thanks

[@FreakMoPed8]

Polinibox Be aware of the weak asso piston which is used in these kits. And did u properly set the cylinder Timings? 225 do come with low weired timings, adding more stroke doesnt make it better but often worse

[@anklewis68]

@@FreakMoPed8 how do I know if it’s a weak asso piston. A friend of mine is building the engine and he’s done a few now so I hope he knows about the port timing but I will ask him now you’ve brought it to my attention. Thanks

[@FreakMoPed8]

Its sadly quite easy: ALL pinasco pistons, are weak and endangered to crack. (therefore pinasco cylinders are in general not the first or best choice: malossi sport 210 it is) if you even have the SUPER SPORT its even worse, as it has a 100% horizontal edge in the cylinder foot wich stresses the weak piston even more. when the piston dies, it can often kills the whole engine case. if its a super sport. Better exchange the cylinder as fast as possible. Check out my channel and fb page to find more and all info about it.

[@tonitorner5002]

great job, gracias!

[@suhaimiabubakar279]

Hi boss, looking forward for your advices. What box exhaust would you recommend for M244 reed valve. Viper XL, Polini and malossi box exhaust? Thanks

[@suhaimiabubakar279]

Or any other good box exhaust you would recommend.

[@FreakMoPed8]

Polinibox works very good. If ublike more reving its a megadella slx8 as recommendation

[@suhaimiabubakar279]

@@FreakMoPed8 thanks for the reply mate. Appreciate it. I've never heard of Magedella SLX8 exhaust. I've checked online it not easily found. How much does it cost?

[@suhaimiabubakar279]

@@FreakMoPed8 for box its megadella slx 8. Should i buy the Bigbox XL Viper or Megadella SLX 8?

[@suhaimiabubakar279]

@@FreakMoPed8 i mean d SIP XL Viper by Nordspeed.

[@lorenzopinzetta9409]

Faco racing?

[@FreakMoPed8]

not gonna test it. good and reasonable priced, but not as good as polinibox or w1r and quite loud , what i heared and saw in diagrams

[@chE3z1]

Ive got a stella/LML with a VMC super G 177 + SI 20/20. Currently have a SIP road 2 with the long chrome tips, looks cool but makes changing rear wheel a pain in the ass lol Would the sip road 3 bring much of a performance gain? or is there another pipe that would be a good upgrade from the road 2

[@FreakMoPed8]

i know. Its annoying 😂 yes sr3 brings a clear power plus, hangs a bit low tough...

[@chE3z1]

​@@FreakMoPed8 We have the malossi "power classic" box exhaust (M 3217791) for cheap here in the US. Is it comparable to the polini box? As mentioned I want something that would match my VMC 177 better than my current Road 2. Will likely go to a SI 24/24 as well. Whats the difference between the SI 24/24 E and G designations?

[@mohammadazhar7535]

👍🏻👍🏻👍🏻👍🏻

[@highfive55]

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