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: ST806383 Steel Disk Rear Wheels, 16 Position, W12X48, 275 mm Bolt Circle Diameter ST806385 Steel Disk Rear Wheels, 16 Position, W10X52, 275 mm Bolt Circle Diameter ST810402 Steel Disk Rear Wheels, 2 Position, TW18LX42, 275 mm Bolt Circle Diameter ST815379 Rear Wheel Weights, 4 Weights, Inside Rear Wheel, 55 kg (121 lb) ST816247 Mounting Parts, Rear Wheel, W/ Reinforcement Disk ST775725 Steel Disk Rear Wheels, 2 Position, W16AX42 ST762053 Steel Disk Rear Wheels, 16 Position, DW10X46, 275 mm Bolt Circle Diameter ST762051 Steel Disk Rear Wheels, 16 Position, DW12X46, 275 mm Bolt Circle Diameter ST746905 Steel Disk Rear Wheels, 2 Position, W18AX42 ST744251 Hub Extension, 219 mm, Front, Tread Adjustment, Attachment