I have stock Puch E50 engine with a little worn out cylinder.
Where I live it's easier to get the cylinder bored to over size and buy appropriate rings then to order a new cylinder from abroad.
The question is:
Can E50 cylinder be bored?
I have heard that it is made from some material that can not be bored, but I need second opinion from someone with more experience here.
Again, it's a stock cylinder.
Thank you all.