Parts list: № Number Qty Name Options 1 19M7831 12 Screw M20 X 80 2 L214824 2 Weight 3 L214823 2 Weight Next page: ST895158 Steel Rear Wheels, Adjustable, 16 Position, TW18LX42, 275 mm Bolt Circle Diameter ST897160 Steel Rear Wheels, Adjustable, 16 Position, TW23BX38, 275 mm Bolt Circle Diameter ST923344 Mounting Parts, Rear Dual Wheel, Rack and Pinion Axle ST923354 Steel Disk Dual Rear Wheels, 2 Position, DW18AX42, 335 mm Bolt Circle Diameter ST925422 Rear Wheel Mountings, Rack and Pinion Axle ST857440 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 100 kg (220 lb) ST857396 Attachment, Rear Wheel Weight Adapters, 275 mm Bolt Circle Diameter ST857034 Cast Rear Wheel Rims, DW10X54, Rack and Pinion Axle ST855962 Front Wheels, Adjustable, 16 Position, DW10X38 ST843543 Steel Disk Rear Wheels, 2 Position, TW15LX30, 275 mm Bolt Circle Diameter