The Yonex VCORE SV 105 (265) is the racquet for aggressive players that want to get the most of out of a fast swing. The Aero Fin helps to facilitate faster swing speed with a 16% decrease in air resistance. This racquet also features the new SV Frame design that optimizes grip on the ball for up to 4% longer than most other frames. The added NANOMETRIC XT Carbon provides that increase in flex to grab the ball and launch it with power and precise spin. Sony Smart Tennis Sensor -compatible with the SO1 adapter ring. Endorsed by Angelique Kerber. Isometric™ increases the sweet spot by 7%. New Aero Fin for decreased air resistance for an increase in swing speed. Black Micro Core provides increased face stability. 3D Vector Shaft generates supreme face stability. Comes with a Yonex vibration dampener.