3 Review(s)

Clearly the obvious choice for the world’s top players, the BG 66 delivers a powerful spin by keeping the tension of the string on the lower recommended range. It boasts high resilience and generates smashing speeds of up to 0.65 mm gauge. Noted as the thinnest string from Yonex the BG 66 Ultimax will no doubt stand up under tournament pressure and is the epitome of perfect balance when it comes to top speed, durability and control. It generally demonstrates a high-intensity nylon core with a string base that produces a 30% greater durability than your average string could ever muster. Equipped with nylon and high-polymer nylon on the outer realms, the BG 66 will adequately deliver a sharp feeling, high repulsion and amazingly high speeds.