Parts list: № Number Qty Name Options 1 L214821 2 Weight 2 L220508 16 Wheel Bolt LGTH= 160 mm 3 14M7257 4 Nut M20 4 L220386 2 Spacer 5 AL208327 16 Nut Next page: ST815378 Rear Wheel Weights, 2 Weights, Inside Rear Wheel, 55 kg (121 lb) ST744255 Hub Extension, 94 mm, Rear, Tread Adjustment, Attachment ST885148 Rear Wheel Weight Mounting Parts, W/ Wheel Spacer 38 mm, W/ Screws, 275 mm Bolt Circle Diameter ST746570 Steel Disk Rear Wheels, 2 Position, W16AX46, 50 km/h (31 mph) ST708716 Steel Disk Rear Wheels, 2 Position, DW20BX38 ST709890 Attachment, Additional Rear Wheel Weights, 110 kg (242.5 lb) ST528620 Valve, Tubeless Tires ST855962 Front Wheels, Adjustable, 16 Position, DW10X38 ST861090 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 100 kg (220 lb) / 250 kg (551 lb) ST726782 Mounting Parts, Rear Wheels, Flange Axle, 275 mm Bolt Circle Diameter