Parts list: № Number Qty Name Options 1 R170746 6 Cap Screw 2 24M7242 6 Washer 21.400 X 42 X 5 mm 3 R207782 2 Weight Kit 205 kg 4 14M7277 6 Nut M20 Next page: ST857408 Rear Wheel Weight Mounting Parts, Adapter 275 mm Bolt Circle Diameter ST840005 Cast Rear Wheel Rims, DW16LX42, Rack and Pinion Axle ST708307 Rear Wheel, Fixed, DW18LX38 ST810402 Steel Disk Rear Wheels, 2 Position, TW18LX42, 275 mm Bolt Circle Diameter ST861090 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 100 kg (220 lb) / 250 kg (551 lb) ST827603 Steel Disk Front Wheels, 16 Position, DW10X42 ST744251 Hub Extension, 219 mm, Front, Tread Adjustment, Attachment ST827834 Steel Disk Front Wheels, 8 Position, DW18LX30, 335 mm Bolt Circle Diameter ST895152 Steel Disk Rear Wheels, 16 Position, DW20BX38, 275 mm Bolt Circle Diameter ST962732 Steel Disk Front Wheels, Adjustable, 16 Position, W15AX34, 3 Piece MFWD Axle