My bike is refusing to start, so rather than continue to throw money at a worn out engine (low compression, valve clearances at their limit) I’m looking for a replacement. Still have a good 9 months or so on a restricted licence so need to get it sorted.

Plugs have spark and fuel doesn’t seem to be a problem. It turns over fine, but wont fire. It hasn’t been running as it should for some time now.

As stated, would prefer head or engine from a ZXR250C, but would take an A model if it was in proven good condition.

Also could be interested in some other parts if someone has a wreck lying around.