Parts list: № Number Qty Name Options 1 L28226 6 Bolt 2 L28228 2 Weight 55 kg (121 lb) 3 24H1716 6 Washer 21/32" X 1-1/4" X 0.120" 4 14H1039 6 Nut 5/8" Next page: ST816249 Hub Extension 60 mm, Front, Tread Adjustment ST726782 Mounting Parts, Rear Wheels, Flange Axle, 275 mm Bolt Circle Diameter ST744255 Hub Extension, 94 mm, Rear, Tread Adjustment, Attachment ST879363 Steel Disk Rear Wheels, Adjustable, 16 Position, DW20BX38 ST725249 Attachment, Rear Wheel Weights, 77 kg (170 lb) ST775963 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, 205 kg (452 lb) ST885890 Attachment, Rear Wheel Weights Mounting Parts, W/ 38 mm Distance Flange, 275 mm Bolt Circle Diameter ST709324 Rear Wheel, Adjustable, 16 Position, TW23BX38 ST744143 Mounting Parts, Rear Wheels, W/ Stud, W/ 8 Spacer, 275 Bolt Circle Diameter ST744257 Hub Extension, 219 mm, Rear, Tread Adjustment, Attachment