Will a YD-100 cylinder fit

[Capalaba Motorised]

So I have a BT100 (Actually 80cc engine kit) it has a 50mm bore and a 40mm stroke. I was wondering if the cylinder from the Zeda YD-100 or the newer LD-100 from Zeda as well will fit this engine.

 

[Karl Snarl]

Measure stud spacing and ask the seller what the jug you are looking at is spaced at.