Exbolt; A brand new badminton string series from Yonex. Yonex Exbolt 65, made from a brand new material called Forged Fiber.  A material which allowed a thinner gauged string to be constructed without compromising durability. Exbolt 65 has a new coating: Elasticity Outer, resulting in a combination of quick repulsion, added durabilty and control.
Yonex BG Exbolt 65 Badminton String.