malossi 112cc 50n??

hello, will the malossi 112cc kit fit the vespa 50n 1st series engine? if not why?

http://www.sip-scootershop.com/en/main/base/Details.aspx?ProductNumber=10304000

 

Hey,

sorry the malossi 112 is not compatible with you engine Block.

The 1st Series have a smaller Cylinder Hole.

 

Greets