Rollerblade Wheel Kit 72mm/80A Inline Skate Wheels with SG5 Bearings - 8 Pack 2014 - This eight-pack of replacement Rollerblade 72mm 80A Wheels are great for the recreational skater and are created by the brand that started it all. . Skate Type: Fitness, Recommended Use: Outdoor Skating, Bearings Included: Yes, Number of Wheels: 8, Bearing Grade: Recreational, What Bearings are Included?: SG5, Model Year: 2014, Product ID: 306089, Model Number: 06223600000, GTIN: 0885315119544