Yonex RQiS 50 (105) Tennis Racquet Available In Various Grip Sizes

Yonex RQiS 50 (105) Tennis Racquet The RQiS 50 utilizes Impact Speed technology and a Power Isometric head shape combined with other premium performance technologies that give you more power, control, maneuverability and stability than ever before. Power Isometric: Introducing the next stage in the evolution of the Yonex Isometric theory. Power Isometric is a wider Isometric area that increases the already large Yonex Square Head sweetspot by 20% compared with a conventional r (more…)