The Slides are the new Antirocker wheels from Kizer. Injected from the longest-lasting, most durable, and fastest material available. The Sliders feature a unique shape that makes wheel bites almost impossible. Made by injection molding carbon-fiber-reinforced nylon, these Sliders are made for one purpose only: grinding. They are available in 3 different sizes, 49mm, 47mm, and 45mm.KizerKnown for high-quality, innovative products, Kizer is the most renowned and longest-running aggressive and urban frame company on the market. Dedicated to research and development, many of the technology skaters rely on began with Kizer including Kizer, UFS aftermarket frames, CNC machines UHMW frames, Freestyle frames, Big wheel frames, and many other products and materials.