Hi, love the bike just restoring mine as we speak. That table of specs, does it say what the standard size wheel is for the k1 400? It’s blurry for me. TIARe:
Slow going on the respray, I waited until we had some nice weather and with lockdown have some spare time. I'm hoping with all the extra time I got all the rust off.
First and second coats of primer are done.
Found the original brochure complete with prices. It has 531 tubing.
Here’s the 2 pages of K series and the full specs from the back page.