Parts list: № Number Qty Name Options 1 R111010 4 Nut 2 R99437 8 Washer 3 L222361 2 Weight 4 R52006 24 Washer 5 R111101 2 Half Sleeve 6 R109823 8 Cap Screw 7 R111007 2 Raw Casting 8 R125475 4 Pin 9 R124247 2 Half Sleeve 10 R53658 2 Snap Ring 11 R552105 20 Cap Screw 12 R111009 4 Cap Screw Next page: ST970707 Steel Disk Rear Wheels, 2 Position, DW15LX38 ST970721 Steel Disk Rear Wheels, 2 Position, W10X48 ST970728 Steel Disk Rear Wheels, 16 Position, TW18LX34, 203 mm Bolt Circle Diameter ST971055 Steel Disk Rear Wheels, 16 Position, DW10X42, 275 mm Bolt Circle Diameter ST977964 Mounting Parts, Rear Wheels, W/ Rear Wheel Reinforcement, 203 mm Bolt Circle Diameter, Attachment ST970294 Mounting Parts, Rear Wheels, Flange Axle, 275 mm Bolt Circle Diameter, W/ Rear Wheel Weight Adaptor ST957617 Steel Disk Rear Wheels, 2 Position, TW18LX38, W/ Reinforcement ST950675 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 100 kg (220 lb) / 250 kg (551 lb) ST852367 Steel Disk Front Wheels, 16 Position, DW12X30, 275 mm Bolt Circle Diameter ST840003 Cast Rear Wheel Rims, W18LX38, Rack and Pinion Axle