Parts list: № Number Qty Name Options 1 R207782 4 Weight Kit 205 kg 2 R170746 12 Cap Screw 3 24M7242 12 Washer 21.400 X 42 X 5 mm 4 14M7277 12 Nut M20 Next page: ST740214 Hub Extension, 94 mm, Front, Tread Adjustment, Attachment ST978273 Mounting Parts, Rear Wheels, 275 mm Bolt Circle Diameter, W/ Rear Wheel Weight Adapter, Attachment ST745834 Attachment, Additional Rear Wheel Weights, 77 kg (170 lb) ST950675 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 100 kg (220 lb) / 250 kg (551 lb) ST812790 Cast Rear Wheel Hub, Rack and Pinion Axle ST901912 Steel Disk Front Wheels, 2 Position, DW18LX30, 335 mm Bolt Circle Diameter ST1021544 Cast Rear Wheel Rims, TW20BX42, Rack and Pinion Axle ST775751 Steel Disk Rear Wheels, Adjustable, 16 Position, DW12AX50 ST993013 Steel Disk Rear Wheels, 16 Position, TW25BX42, 335 mm Bolt Circle Diameter, W/ Narrow Tread Setting ST925422 Rear Wheel Mountings, Rack and Pinion Axle