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: ST861064 Mounting Parts, Rear Wheel Weight Adaptor, W/ Stud Bolt – Nut, 275 Bolt Circle Diameter ST709319 Rear Wheels, DW15LX34 ST810402 Steel Disk Rear Wheels, 2 Position, TW18LX42, 275 mm Bolt Circle Diameter ST895139 Steel Disk Rear Wheels, 16 Position, TW18LX38, 275 mm Bolt Circle Diameter ST1052625 Steel Disk Rear Wheels, 2 Position, TW18LX42, 335 mm Bolt Circle Diameter ST730538 Attachment, Mounting Parts, Rear Wheel ST709312 Steel Disk Rear Wheels, 16 Position, DW12X38, 275 mm Bolt Circle Diameter ST858121 Cast Rear Wheels, DW12AX50, Rack and Pinion Axle ST1021538 Cast Rear Wheel Rims, W18LX38, Rack and Pinion Axle ST843560 Cast Rear Wheel Rims, DW13X46, Rack and Pinion Axle