Stalker project

I have posted some BIG pictures here :good:

http://www.bikepics.com/members/italjohn/99stalker50/

 

Hello all.

I have found this Polini Evo 2 to the cheap price of £120,-
Is that cheap, or what?


Polini Evolution 8 Polini 2000242 70ccm. £140,-

 

Anyone heard about this R-Setup kits?

 

never herd of it but it looks good how much are they?

 

They are only £130, think they come from Stage 6. It's supposed to be in the same "league" as Polini Evo and Malossi MHR.

They have a matching exhaust as well.
£180





Google translation:

R-Setup 14K exhaust

Item RS-UPIA-01
3 in stock
R-Setup 14K is a new developed hyper racing exhaust on a par with Yasuní C21 and C30. It is made of 12 separate cones, which are laser welded, which ensures small welds and a very high and consistent quality - unlike hand welded exhausts. Exhaust can be used on both AC and LC cylinders - we have particular gained 20.1 hp in combination with R-Setup Racing AC barrel coming later this year. The silencer is made of solid carbon, in contrast to most other exhausts where an aluminum absorber with a thin layer of carbon fiber glued. The actual departure of the tube is made of stainless steel, giving a fat look and long life. The actual exhaust is painted, making it highly resistant to rust. Overall, the exhaust of a very high quality, minimum match even the largest on the market.

 

looks impressive transfers look bigger then on the evo dno if thats just the pic however i gotta say the price u got on the polini evo and the pipe seem good wonder quite how much better this kit and pipe is to warrent the extra 50 quid

insides look nicer too

 

kit does look good, you sure you want to be the 1st one to guinea pig test it tho

 

If I buy this Evo2 kit and exhaust, how is the driveabillity for everyday use?
Will it pull only on high revs?

 

I have learned something new today

I did just discover that there is a big different between hyper racing and racing exhausts.
You have to remove the senterstand if you shall use a hyper reacing exhaust.
The downpipe has a different shape in the racing exhaust, like a "S" which the hyper racing don't have.

YASUNI City 16- Piaggio 50cc 2-stroke


YASUNI Carrera 16- Piaggio 50cc 2-stroke


Than the best combination must be this setup.
Malossi MHR replica 70

YASUNI City 16


Or will this also work ok?
Polini Evo 2

YASUNI City 16

 

Probs best off with a c21 with the evo..

 

But then I loose the centerstand, and that is not an option.
Then I have to choose the Malossi, as this cylinder will work good together with the Yasuni Ciyt 16.

 

tbh i would go with the evo with the c16 city it will perform well with that and wont get in the way of your stand. you could use the mhr rep for a bit better reliability but aslong as you keep an eye on the ring on the evo it will be way more worth it.
have you had a look at the evo 3? not realy as reliable i wouldnt think but would be way more then worth it.
personaly id go with my 1st choice

 

Acording to a Norwegian scooter forum, this is the best option for everyday use.
I will think about it a see if I will settle for this combo.

 

just be ready for regular ring changes and pistons aswell at intervals as its a single ring not exactly what id pick for a everyday cyllinder mate

 

I have modded the airbox today.

Before modding.


After modding.


Malossi filter


I did'n have to correct length on the elbow, so the wire is too short.
I will have to order a new elbow.



Update: I did fix the problem by cuting the "hose" 1cm.

 

I have now received this Yasuni C16 City, and have install it on the Stalker.
I will post pictures later, but it sure looks good

 

Excellent fit, no modding needed

 

I have now been driving the scooter with the Polini 70 alu. cylinder with a 17,5 Dellorto and the new C16 City for some weeks now, and I must say it works really well. It was a BIG improvement over the rather small Technigas Next exhaust and the original 12mm carb. I don't miss the 172 Runner either, and that must be a good sign