DIS 110mm 10-Spoke Black on Blue Metal Core Scooter Wheels (Pair - 2 wheels) with Bearings and Spacers Installed 110mm Metal Core Scooter Wheels (Pair - 2 wheels) Blue Metal Cores with Black Tires Black super high rebound polyurethane tread rated 88A ABEC-11 Precision Bearings installed with spacers Included in this package are 2 wheels with bearings and spacers installed