Parts list: № Number Qty Name Options 1 19M7831 12 Screw M20 X 80 2 L214824 2 Weight 250 kg 3 L214823 2 Weight 100 kg 4 L222443 2 Pin Next page: ST857408 Rear Wheel Weight Mounting Parts, Adapter 275 mm Bolt Circle Diameter ST776127 Cast Rear Wheel Hub, Rack and Pinion Axle, 275 mm Bolt Circle Diameter ST708284 Steel Disk Rear Wheels, 2 Position, DW15LX34 ST728566 Steel Disk Rear Wheels, Adjustable, 16 Position, DW15LX26 ST926630 Attachment, Rear Wheel Weights, 1100 kg (2425 lb) ST762045 Steel Disk Front Wheels, 16 Position, W10X32, 275 mm Bolt Circle Diameter ST984274 Steel Disk Rear Wheels, 16 Position, W8X48, 203 mm Bolt Circle Diameter ST852367 Steel Disk Front Wheels, 16 Position, DW12X30, 275 mm Bolt Circle Diameter ST809619 Rear Wheels, TW18LX38, 203MM Bolt Circle Diameter