I'm fresh member at your forum.
I have one of five KR-1 (B1) ever imported to Finland and as far as I know there is only two examples running here both at Helsinki capital city area. No S-versions exist here. Please correct this if I'm wrong. I also have Z1-R for daily runs.
I have been lately working with exhaust chambers and I have now third good version coming for next summer. My aim is beat the stock S-version, not only in weight

My new project is maybe more ambitious one as I am re-designing the cylinders. Now, after modeling phase, I'm looking for right manufacturing process particularly for my project. Later I may expose more about this project if someone is interested. So if you didn't heard this efford later I may screwed up...

I need new set (4) of exhaust valves for my becoming cylinders. If there is still one set to sell I would be very happy to buy one.
How can I send private message for certain member (in case of bank account info etc.)?
Cheers, kr1stian