Parts list: № Number Qty Name Options 1 19M7831 6 Screw M20 X 80 2 L214824 2 Weight Next page: ST857438 Attachment, Rear Wheel Weights, 2 Weights, 100 kg (220 lb) ST861018 Rear Wheel Weights, 2 Weights, 100 kg (220 lb), Attachment ST895154 Steel Rear Wheels, Adjustable, 16 Position, TW20BX42, 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 ST857034 Cast Rear Wheel Rims, DW10X54, Rack and Pinion Axle ST855962 Front Wheels, Adjustable, 16 Position, DW10X38 ST840860 Cast Rear Wheel Rims, TW18LX42, Rack and Pinion Axle, 814 Bolt Circle Diameter ST833882 Steel Disk Rear Wheels, 16 Position, DW12X46, 275 mm Bolt Circle Diameter, W/ Narrow Tread Setting ST827838 Steel Disk Front Wheels, 8 Position, W18LX28