YONEX Ultimax BG 66 Badminton Strings | Material: Nylon | High Durability | Repulsion | Balancing Racquet Speed | Sharp Medium Feeling | Extra Fine String-Wire | Size Gauge: 0.65mm | Color: Red

The BG 66 Ultimax has a 0.65mm thin gauge and the perfect balance of maximum speed, control and durability, making it the best choice for the world's top players. The high-intensity nylon core gives 30% greater durability than normal nylon while a high-polymer nylon outer provides sharp feeling and high repulsion - exceptional all-round performance from an extra-fine string. BG 66 will adequately deliver a sharp Medium Feeling. High Repulsion Power. In-box Contents: 1 Strings.