Parts list: № Number Qty Name Options 1 19M7831 12 Screw M20 X 80 2 L214824 4 Weight Next page: ST813002 Hub Extension, 30 mm, Rear, Tread Adjustment, Attachment ST709658 Steel Disk Front Wheels, 2 Position, W12X28, 275 mm Bolt Circle Diameter ST809619 Rear Wheels, TW18LX38, 203MM Bolt Circle Diameter ST852501 Front Wheels, 16 Position, W10X36, 3 Piece MFWD Axle ST709337 Steel Disk Rear Wheels, Adjustable, 16 Position, TW18LX34 ST776143 Rear Wheels, 16 Position, DW12X46, 275 Bolt Circle Diameter ST776125 Cast Rear Wheel Disk, Rack and Pinion Axle, 686 mm Bolt Circle Diameter ST776147 Rear Wheels, 16 Position Fixed, DW10X54, 275 Bolt Circle Diameter ST709894 Rear Wheel Weights, 4 Weights, Inside Rear Wheel, W/ Reinforcement, 55 kg (121 lb) ST885890 Attachment, Rear Wheel Weights Mounting Parts, W/ 38 mm Distance Flange, 275 mm Bolt Circle Diameter