There's a guy on marketplace near Kansas city that had a bunch of K0 and other Honda M/C tools, for $100 but will not ship. At least two double box end 26mm somebody nearby should go get it all.
For those non-enlightened about K0, the wrenches are made different, there are 3 end wrenches with the ends different than later ones. and a big double box end with both boxes on the same end.