Parts list: № Number Qty Name Options 1 19M7831 6 Screw M20 X 80 2 L214823 2 Weight 100 kg 3 L222443 2 Pin Next page: ST833672 Steel Disk Rear Wheels, 16 Position, DW12X46, 203 mm Bolt Circle Diameter ST744257 Hub Extension, 219 mm, Rear, Tread Adjustment, Attachment ST895152 Steel Disk Rear Wheels, 16 Position, DW20BX38, 275 mm Bolt Circle Diameter ST861018 Rear Wheel Weights, 2 Weights, 100 kg (220 lb), Attachment ST857420 Attachment, Rear Wheel Weight Adapters, 335 mm Bolt Circle Diameter ST762031 Steel Disk Rear Wheels, 16 Position, W10X48, 203 mm Bolt Circle Diameter ST950679 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 250 kg (551 lb) ST970744 Steel Disk Front Wheels, 16 Position, TW16LX24, 275 mm Bolt Circle Diameter ST762053 Steel Disk Rear Wheels, 16 Position, DW10X46, 275 mm Bolt Circle Diameter ST833882 Steel Disk Rear Wheels, 16 Position, DW12X46, 275 mm Bolt Circle Diameter, W/ Narrow Tread Setting