Now that I have completed my '74 650 I am turning my attention to my 250 Super sport. Things were moving along nicely but I am currently in need of a cylinder. The old piston was stuck for years but I was able to free it. I planned to use an oversize piston that I possess but a crack was discovered in the cylinder upon re-bore... any leads on a good used (or new) cylinder would be appreciated. I did check with the main suppliers in Germany and will keep an eye on Ebay as well.