Six bike frames (seven including the pitman arm) chopped and welded to the frame.
Pitman arm pieces.
Front crank / hub attachment points.
A bike pedal crank will be used as a pitman arm for steering. The crank cylinder is attached to the front center of the frame.
Rear crank / hub attachment points and center "collector" crank cylinder. Center cylinder aligns to the rear carrier pivot point. Carrier pivot shaft passes through and past the center cylinder to attach carrier to the frame.