Alright, I have a 200cc yamoto and need to replace the cylinder
( lost power and is inside of the cylinder is scratchy/ looks ovaled )

I found this on ebay but it says 197m3 and mine says 196m3

Seems tobe the same size/looks identical as well as being a 200cc

http://cgi.ebay.ca/Cylinder-Piston-k...item2a080289bf


Also having trouble taking out the things that push the lifters it's a shiny circle with a weird flat head looking thing any suggestions or trick

picture of cylinder below the new one * notice hollow circle where the part is i need to remove this cylinder doesn't come with the things that push the pushrods i can't get it off

http://www.auctiva.com/hostedimages/showimage.aspx?gid=846470&ppid=1122ℑ=379290475&ima ges=379290528,379290503,379290475,379290450,379290 425,379290548,379290611,379290677,379290964,379290 651&formats=0,0,0,0,0,0,0,0,0,0&format=0