Yonex BG66 Ultimax 0.65mm - Black (+$24.00) blade 98 ISOMETRIC is a Trademark of

ISOMETRIC is a Trademark of Yonex CO

GripFixer ensures the correct placement of the fingers (for both continental and semi-western)

Stroke Style: Medium-Full

enlarged grommets that maximise string movement for greater power

Yonex BG66 Ultimax 0.65mm - Black (+$24.00) blade 98 ISOMETRIC is a Trademark ofNote: Price is inclusive of string and stringing service ONLY for in store purchase. Online purchase is for purchase of the string only. String may be cut for 1 racket from our reel if string pack is not available. 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.