Parts list: № Number Qty Name Options 1 AL119956 1 Weight For 34 to 38” (864 to 966 mm) Wheel Diameter Next page: ST810402 Steel Disk Rear Wheels, 2 Position, TW18LX42, 275 mm Bolt Circle Diameter ST709322 Rear Wheels, TW20BX42 ST746570 Steel Disk Rear Wheels, 2 Position, W16AX46, 50 km/h (31 mph) ST827615 Steel Disk Front Wheels, 2 Position, W12X24, 335 mm Bolt Circle Diameter ST709298 Steel Disk Rear Wheels, 2 Position, TW25BX38 ST342184 Steel Disk Rear Wheels, Adjustable, 8 Position, W15LX38 ST840001 Cast Rear Wheel Rims, W16LX38, Rack and Pinion Axle ST965642 Mounting Parts, Front Wheel, Tread Adjustment, 60 Inch, Attachment ST885136 Rear Wheel Weight Mounting Parts, W/ Wheel Spacer 38 mm, W/ Stud Bolt - Nut, 275 mm Bolt Circle Diameter ST879368 Steel Disk Rear Wheels, 16 Position, DW20BX38