A company called DMC Sidecars is doing these conversions. You can email Jay at: email@example.com
or call him 1-866-638-1793
Hope that points you in the right direction and feel free to edit your post with feedback on how it goes.
Originally Posted by Bobmws
I know you're the Wizard of lacing spokes, but I was wondering if you might have a cast rear wheel for a BMW R1200C or CL (Oilhead Cruiser), 15"x4". It will bolt right onto my K12RS rig and I believe It can be machined to properly mount a 15" car tire. Thanks for your time.