Scratch Build: ROTJ Concept Speederbike

[marvin]

I've just started on the upper body. The front is definitely the Tamiya 1/12 312T cowl, the back is definitely the back-end of the Tamiya 1/20 BT-46. The middle part is hard to ID. For now I'm going to guess it was scratch built. The back-end was also heavily modified with styrene to get the shape in the reference pictures.