Clutch line should be available
I put a Spiegler braided clutch line on my 97 K12RS. I got it from Pirate's Lair. It may fit your application. If you do get this make sure you ask for all of the fittings needed. I had to get the matching reservoir banjo bolt directly from Spiegler - I was kind of stuck for time and had everything apart when I discovered this, so it was helpful that they did this. You will need three crush washers on the actuator end to accommodate the spacer too.
I will do the brake lines this winter, after my clutch-which I am not looking forward to. I think as more of these bikes age there will be more failures of both of these hoses. They flex at the bars, which is where my clutch line failed.