The OJ Cru-Zen Emerald Marble Swirl Super Juice 55mm, 78a wheels feature green swirl urethane and come with a pine scent OJ logo air freshener. Juice Specs 78a/ 55mm = Perfect compact cruiser wheel for crusty spots or chill cruising and transportation. Shape Mini Super Juice is a slimmed down version of OJ’s super tough Super Juice. Straight out of lab, Mini Super Juice wheels feature a reinforced plastic core and completely redesigned shape, all on OJs’ classic ultra buttery 78a urethane. Cop a set and blaze all terrains with the crew! Features: Durometer: 78A Diameter: 55mm Width: 42.73mm Road Surface: 35.75mm