The Sector 9 Nineballs Premium Longboard Wheels 70mm 78A Red are built for smooth cruising, carving, and commuting. Featuring a soft 78A durometer, these wheels absorb cracks and rough pavement for a comfortable ride with excellent grip. The 70mm size provides a great balance of speed and control, making them ideal for longboards, cruisers, and downhill setups. Durable urethane delivers long-lasting performance and a smooth roll.