Tested for the rigors of competition, REV Mecanum Wheels are steel plates with rollers supported by ball bearings allowing for the perfect combination of wheel rigidity and roller movement. Included in the set of wheels are Universal Hex Adapter making mounting to 5mm hex shaft easy. With a 75mm diameter these wheels allow for a lower profile giving more space for building mechanisms and space for game elements.
*Wheel kits sold before January 10, 2020 included QTY 4 Universal Hex Adapter (REV-41-1216) in place of of REV-41-1833