Train Wheel RC Train, Spoked with Technic Axle Hole and Counterweight, 50mm diameter [Flanged Driver]

Reference

90840

Train Wheel RC Train, Spoked with Technic Axle Hole and Counterweight, 50mm diameter [Flanged Driver] (part 90840) is a LEGO element. CollectORbuild's catalog records it in 1 set, including Hogwarts Express - Collectors' Edition.