Parts list: № Number Qty Name Options 1 19M8350 6 Cap Screw M16 X 85 2 Z103881 6 Spacer 3 14M7276 6 Nut M16 4 L28228 4 Weight 55 kg (121 lb) 5 08H4761 2 Bolt 5/8" X 6" 6 14H1039 2 Nut 5/8" 7 24H1139 8 Washer 11/16" X 1-1/4" X 0.105" Next page: ST725249 Attachment, Rear Wheel Weights, 77 kg (170 lb) ST737742 Steel Disk Rear Wheels, 16 Position, DW10X50, 275 mm Bolt Circle Diameter ST744142 Mounting Parts, Rear Wheels, W/ Stud, W/ 16 Spacer, 275 Bolt Circle Diameter ST744143 Mounting Parts, Rear Wheels, W/ Stud, W/ 8 Spacer, 275 Bolt Circle Diameter ST744255 Hub Extension, 94 mm, Rear, Tread Adjustment, Attachment ST709637 Cast Rear Wheel Disk, Rack and Pinion Axle, 814 mm Bolt Circle Diameter ST709323 Rear Wheels, TW18LX42 ST709299 Steel Disk Rear Wheels, 2 Position, TW25BX42 ST709297 Steel Disk Rear Wheels, 2 Position, TW20BX42, 275 mm Bolt Circle Diameter, W/ Reinforcement ST709293 Rear Wheels, DW15LX30