Yonex BG 66 Ultimax Badminton String

The BG66UM 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.

Gauge:  0.65 mm

Length: 10m / 33ft

Material:  High-Intensity Multifilament