Very interesting bike that's for sure. Somehow I don't see HRC building something that looks like a mish mash of parts and lack of attention to detail. 1986 CR seat, 1984 CR sidecovers, Unknown tank, missing tabs for mounting sidecovers....... And the shock would have to be a PDS type as there are no linkages. I don't think a supertrapp muffler would of been on HRC's shopping list either.....