Wheels SEISMIC Tailwind 83mm 79A Mint Defcon

The Seismic Tailwind 83mm 79A Mint Defcon Wheels are designed for riders seeking maximum efficiency, high-speed stability, and smooth handling. Their 83mm diameter and 55mm width deliver exceptional momentum, acceleration, and top-end roll speed, while the 50.5mm running surface ensures consistent wear, superior grip, and smooth slide transitions. Made with Seismic’s Defcon™ ultra-high-rebound urethane, these wheels provide Guinness World Record speed, directional slides, and extended durability. The 79A Mint durometer offers a very fast roll with a friendly slide release, making them the perfect choice for smooth surfaces, long-distance pushing (LDP), and e-board performance. Engineered around Seismic’s Fusion™ core, the largest and most advanced hub in skateboard racing history, these wheels maximize energy return, acceleration, and edge support. The bearing seat, offset by 6.5%, allows for progressive lip engagement and uniform wear, while the radiused outside edge and beveled inside edge promote high-speed grip with smooth slide initiation. Specifications : Size : 83mm x 55mm Color : Mint Durometer : 79A Formula : Defcon™ (Guinness WR speed, ultra-high rebound) Running surface : 50.5mm Bearing seat : Offset 6.5% (for progressive lip engagement) Profile : Radiused outside edge, beveled inside edge Core : Fusion™ (46mm x 44mm fiber-reinforced thermoplastic) Weight : 9.25 oz per wheel Sold as : Set of four wheels Designed for high-speed longboarding, LDP, and e-board enthusiasts, the Seismic Tailwind 83mm 79A Mint Defcon Wheels deliver exceptional speed, control, and efficiency for advanced riders.