70cc Morini cylinder?

[Fizzbane]

I was poking around the internet and found a 70cc cylinder kit:

Polini 70cc Big Bore Upgrade Cylinder Kit for 50cc 2-Stroke Franco Morini Engines


Has anyone looked into something like this? Anyone tried it? I am curious to see if this is in fact for the morini motors we buy. Would be a scary thing to place that on a 9.4hp morini...

 

[Goat Herder]

I have not heard of that one don't know much about it. I don't know much about this one ether. https://www.1977mopeds.com/product/577/Morini-M1-65cc-BRN-Kit-/ Much of this stuff is prolly possible with enough machine work..

Foureasy I think? did one? http://motorbicycling.com/f47/dave31-scsw-boxer-13930-8.html

 

[Fizzbane]

I looked into that cylinder kit you posted, it is actually for a totally different morini motor. they look like this:

http://www.1977mopeds.com/PDGImages/moriniengi.jpg



I thought foureasy just put a bigger cylinder on a modified china. Was it this thread?:

http://motorbicycling.com/f13/hybrid-chinese-motors-performance-tuning-14204.html

 

[Goat Herder]

I dunno the lingo in that section of the thread I linked sounded like mebbe he did another one all together different than a China/Puch? Or was gonna?