Parts list: № Number Qty Name Options 1 19M7831 6 Screw M20 X 80 2 L214823 2 Weight Next page: ST861018 Rear Wheel Weights, 2 Weights, 100 kg (220 lb), Attachment ST861064 Mounting Parts, Rear Wheel Weight Adaptor, W/ Stud Bolt – Nut, 275 Bolt Circle Diameter ST861094 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, 250 kg (551 lb) ST861095 Mounting Parts, Rear Wheel Weight Adaptor, W/ Screws, 275 Bolt Circle Diameter ST895154 Steel Rear Wheels, Adjustable, 16 Position, TW20BX42, 275 mm Bolt Circle Diameter ST857435 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 250 kg (551 lb) ST857433 Attachment, Rear Wheel Weights, 2 Weights, 250 kg (551.2 lb) ST857027 Cast Rear Wheel Rims, DW12X50, Rack and Pinion Axle ST840009 Cast Rear Wheel Rims, DW10X50, Rack and Pinion Axle ST840008 Cast Rear Wheel Rims, TW16LX46, Rack and Pinion Axle