Parts list: № Number Qty Name Options 1 19M7831 12 Screw M20 X 80 2 L214824 4 Weight 250 kg 3 L222443 2 Pin Next page: ST950683 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 100 kg (220 lb), Attachment ST957617 Steel Disk Rear Wheels, 2 Position, TW18LX38, W/ Reinforcement ST970623 Mounting Parts, Rear Wheels, Rack and Pinion Axle, 86 mm Diameter, W/ Rear Wheel Weight Adaptor ST970739 Steel Disk Front Wheels, 2 Position, TW16LX24, 275 mm Bolt Circle Diameter ST997164 Steel Disk Rear Wheels, 2 Position, DW15LX34, 275 mm Bolt Circle Diameter ST950675 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 100 kg (220 lb) / 250 kg (551 lb) ST926755 Hub Extension, 111 mm, Rear, Tread Adjustment, Attachment ST895129 Steel Disk Rear Wheels, 16 Position, TW15LX38, 275 mm Bolt Circle Diameter ST885957 Mounting Parts, Rear Wheels, Flange Axle, 203 mm Bolt Circle Diameter, W/ Rear Wheel Weight Adaptor ST821838 Steel Disk Rear Wheels, 16 Position, TW15LX30, 203 mm Bolt Circle Diameter