Parts list: № Number Qty Name Options 1 BL15909 1 Adapter Kit ORDER BL16233 1 BL16233 1 Adapter Kit 2 14M7257 4 Nut M20 3 AL208327 16 Nut 4 L221469 2 Weight 5 L217194 16 Wheel Bolt 6 L152520 16 Screw 7 24M7242 16 Washer 21.400 X 42 X 5 mm 8 L220386 2 Spacer 9 L220508 16 Wheel Bolt 10 L220535 16 Screw Next page: ST827612 Steel Disk Front Wheels, 2 Position, DW18LX28 ST708716 Steel Disk Rear Wheels, 2 Position, DW20BX38 ST861028 Rear Wheel Weights, 2 Weights, 250 kg (551.2 lb), Attachment ST775854 Cast Rear Wheels, MW23AX38, Rack and Pinion Axle, 50 km/h (31 mph) ST857408 Rear Wheel Weight Mounting Parts, Adapter 275 mm Bolt Circle Diameter ST895152 Steel Disk Rear Wheels, 16 Position, DW20BX38, 275 mm Bolt Circle Diameter ST923354 Steel Disk Dual Rear Wheels, 2 Position, DW18AX42, 335 mm Bolt Circle Diameter ST737731 Cast Rear Wheels, DW16LX46, Rack and Pinion Axle ST721133 Front Wheels, Adjustable, 8 Position, W12X28 ST840003 Cast Rear Wheel Rims, W18LX38, Rack and Pinion Axle