Parts list: № Number Qty Name Options 1 R167153 2 Weight Kit 72 Kg, For Rim Diameter 46”, 42”, 38” 2 R207782 2 Weight Kit 205 Kg, For Rim Diameter 46”, 42”, 38” 3 R170746 6 Cap Screw 4 24M7242 6 Washer 21.400 X 42 X 5 mm 5 14M7277 6 Nut M20 Next page: ST1052622 Steel Disk Rear Wheels, 2 Position, TW16LX42, 335 mm Bolt Circle Diameter ST708307 Rear Wheel, Fixed, DW18LX38 ST923354 Steel Disk Dual Rear Wheels, 2 Position, DW18AX42, 335 mm Bolt Circle Diameter ST709295 Steel Disk Rear Wheels, 2 Position, TW23BX38, 275 mm Bolt Circle Diameter, W/ Reinforcement ST897160 Steel Rear Wheels, Adjustable, 16 Position, TW23BX38, 275 mm Bolt Circle Diameter ST737735 Cast Rear Wheels, WH10AX54, Rack and Pinion Axle ST994187 Steel Disk Front Wheels, 16 Position, TW18LX28, 335 mm Bolt Circle Diameter ST965642 Mounting Parts, Front Wheel, Tread Adjustment, 60 Inch, Attachment ST957617 Steel Disk Rear Wheels, 2 Position, TW18LX38, W/ Reinforcement ST926949 Mounting Parts, Hub Extension, 94 mm, Rear, Tread Adjustment