Parts list: № Number Qty Name Options 1 BL15893 1 Weight Kit Next page: ST858122 Cast Rear Wheels, WH10AX54, Rack and Pinion Axle ST1021568 Cast Rear Wheel Rims, DW12X50, Rack and Pinion Axle ST976051 Rear Wheel Weights, 2 Weights, Inside Rear Wheel, 205 kg (452 lb) ST954862 Steel Disk Rear Wheels, 2 Position, TW23BX42, 335 mm Bolt Circle Diameter ST746564 Steel Disk Rear Wheels, 2 Position, DW23AX38 ST478183 Mounting Parts, Rear Wheels, 335 mm Bolt Circle Diameter ST961904 Rear Wheels, Adjustable, 16 Position, TW25BX38, 335 Bolt Circle Diameter ST897966 Steel Disk Rear Wheels, 8 Position, DW20BX38 ST857440 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 100 kg (220 lb) ST994189 Steel Disk Front Wheels, 2 Position, TW18LX30, 335 mm Bolt Circle Diameter