I’ve read a bunch of partial posts, but has anyone solved mounting a k1200 5 lung rear wheel on a k100?

My thought goes to changing (or fabricating) the k100 4 bolt final drive mount, to the k1200 final drive 5 lung wheel mount. Likely will have to get one made that marries the 5 bolt pattern to the mounting hole pattern on the final drive.



If there’s a solved thread on this I’d love to see it.

That's unheard of. The EVO Paralever on K12/K13 & K16 (hollow final drive centre, five lug) is a different beast altogether from Paralever or Monolever, not to mention the direction of rotation of the wheel as compared to early K bikes since the final drive is mounted to the left instead of the right. Most are talking (and writing) of using the five spoke K1200RS or Oilhead rear wheel. Aside from a small variety of offsets, brake disc mounts & etc., they're an easy swap.

Yep.

...takes seat next to Two Wheels Better.