BG66 ULTIMAX, the pinnacle of badminton string technology. With its ultra-thin 0.65mm gauge, BG66 ULTIMAX strikes the perfect balance of maximum speed, precise control, and exceptional durability, making it the preferred choice for the world's top players. Crafted with a high-intensity nylon multifilament core and enveloped in a special braided high polymer nylon outer layer, BG66 ULTIMAX ensures unparalleled performance on the court. Available in a wide array of colors including Red, Yellow, Orange, Black, Metallic White, Neon Pink, Pearl Navy, Pastel Green, and Blue, and offered in lengths of 10 m (33 ft) or 200 m (656 ft), BG66 ULTIMAX (Item Code: TBD) represents the epitome of Japanese craftsmanship and innovation, setting a new standard for badminton string excellence.