Yes, the plastic cores are great and we still love them. But haven't you always longed for something more? A little more stiffness, a little more feel, or just a little more bling? That's where the Ally wheels come in. Built around a CNC-machined aluminum core for a bit more of everything, these wheels provide a stable base and carry tons of momentum. Our responsive ultra polyurethane blend adds just the right amount of comfort to your ride and rounds it off with incredible roll performance. This 80mm wheel for urban and street skating features a balanced profile to maximize control and agility. 10mm spacers for Ally hubs are included.