Parts list: № Number Qty Name Options 1 BL15909 1 Adapter Kit ORDER BL16233 1 BL16233 1 Adapter Kit 2 14M7257 4 Nut M20 3 AL208327 16 Nut 4 L221469 2 Weight 5 L217194 16 Wheel Bolt 6 L152520 16 Screw 7 24M7242 16 Washer 21.400 X 42 X 5 mm 8 L220386 2 Spacer 9 L220508 16 Wheel Bolt 10 L220535 16 Screw Next page: ST775854 Cast Rear Wheels, MW23AX38, Rack and Pinion Axle, 50 km/h (31 mph) ST844916 Steel Disk Front Wheels, 16 Position, DW13X34, 335 mm Bolt Circle Diameter ST827834 Steel Disk Front Wheels, 8 Position, DW18LX30, 335 mm Bolt Circle Diameter ST954862 Steel Disk Rear Wheels, 2 Position, TW23BX42, 335 mm Bolt Circle Diameter ST478257 Steel Disk Rear Wheels, 8 Position, DW23BX38 ST980771 Cast Rear Wheel Disk, Rack and Pinion Axle, 100 mm Diameter, W/ Dual Rear Wheels ST861090 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 100 kg (220 lb) / 250 kg (551 lb) ST878049 Rear Wheel, Fixed, Heavy Duty, DW25BX38 ST478212 Steel Disk Rear Wheels, 2 Position, TW18LX42, 335 mm Bolt Circle Diameter ST878070 Rear Wheels, Adjustable, DW25BX38