The Necksgen Tether Buckle is a high-quality, durable component designed to work with the Necksgen line of racing harnesses, including the Necksgen REV, REV 2 Lite, and REV 2 Carbon. It securely attaches the harness to the driver's helmet, reducing the risk of head and neck injuries in the event of a crash. Made with premium materials, the Necksgen Tether Buckle is easy to install and offers reliable performance for drivers who demand the very best in safety gear. Sold Individually.