Wheel

A wheel was a circle-shaped component found on groundcars and wagons. Astromech droids also generally possessed retractable wheels.
==Appearances==
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*Heir to the Empire 
*Dark Force Rising 3
==Sources==
*Star Wars Blueprints 
*The Essential Guide to Vehicles and Vessels
*Cynabar's Fantastic Technology: Droids
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Category:Droid locomotion systems
Category:Ground vehicle components