Changed my rear tire yesterday, and in taking off my sprocket, I found that my rear cush drive rubbers are from a Hondamatic! COOL. Makes sense, as the rear wheel is a 17"... BUT they are falling apart...
The Hondamatic rubbers have the big one and small one joined together... and since mine are falling apart I would like to get some new ones. Can K model rubbers (one big, one small) fit the hub? The hub on the CB750A and the CB750K are the same (PN 42601-300-050), but the flange for the sprocket is different. CB750K PN = 42609341000, CB750A PN = 42610393000
No direct pic, but from the splines under the sprocket bolts (not round, like on the A), it looks like the flange under my sprocket is a CB750K one... (zoom in!)
I am thinking I can use the K rubbers, but I just want to make sure.