Let's see a few pictures of your ZX-12R and list out all the mods you've done to it too.

2000 ZX12...purchased it non-running about 3 years ago. Finally tore into engine and found piston rings were melted to the pistons. Purchased new cylinder, rings, and put engine back together. The starter seems to make a bit of a screeching sound when turning the engine over. The bike will...

What do You think about such thread? Ok I will be first: Titanium bleed niples for my 65mm brembo:

Hoping someone can help. I know zx12s run hot and have issues with heating up but what mine is doing can’t be normal. on a run at any speed the temp is fine, either half way or just below it, if I’m stopped in traffic for 30 seconds, it’s up into the red and boiling the coolant out the over...

Noticed a drop of oil last weekend while out with MarkCBXX and slvr(Roy). Lots of ideas on the causes, but I believe it is the oil being pushed through the wiring insulation. This could very easily go unnoticed if it does not drip. What I would like for you guys to do is check your 12's and...