Parts list: № Number Qty Name Options 1 L208111 16 Spacer 2 L153456 16 Bolt Next page: ST950671 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 100 kg (220 lb) ST709337 Steel Disk Rear Wheels, Adjustable, 16 Position, TW18LX34 ST709667 Mounting Parts, Front Wheels, MFWD Axle ST843731 Steel Disk Front Wheels, 16 Position, W15LX28, 275 mm Bolt Circle Diameter ST970623 Mounting Parts, Rear Wheels, Rack and Pinion Axle, 86 mm Diameter, W/ Rear Wheel Weight Adaptor ST970728 Steel Disk Rear Wheels, 16 Position, TW18LX34, 203 mm Bolt Circle Diameter ST895129 Steel Disk Rear Wheels, 16 Position, TW15LX38, 275 mm Bolt Circle Diameter ST926755 Hub Extension, 111 mm, Rear, Tread Adjustment, Attachment ST744251 Hub Extension, 219 mm, Front, Tread Adjustment, Attachment ST970259 Mounting Parts, Rear Wheels, Rack and Pinion Axle, 79 mm Diameter