– SPIN IMPULSE -
YONEX ISOMETRIC Head Shape
The YONEX signature racquet technology for over 30 years! Delivers greater control and power!
YONEX ISOMETRIC head shape increases the total number of main and cross strings that intersect, increasing the size of the sweet spot by 7% versus conventional round shape racquets. A mid-plus size YONEX ISOMETRIC head shape racquet (100sq inch head) generates a sweet spot equal to an oversized (107sq inch head) conventional round shape racquet.
Bt HYBRID–Stringing System
This enhanced grommet technology and string hole design allows for increased main and cross string movement generating unmatched spin performance.
Main Strings: Added parallel movement along the frame creates exceptional spin.
Cross Strings: Additional vertical movement along the frame increases ball dwell time.
3D VECTOR SHAFT
The grooves of the next generation 3D VECTOR SHAFT, extend from the grip through the throat improving racquet stiffness and reducing racquet twisting on off-center shots.
BLACK MICRO CORE
Positioned at 10 and 2 o’clock within the racquet head, new carbon and elastic particles have been added to the urethane composition of the revolutionary MICRO CORE technology. This enhancement increases face stability and improves vibration dampening.
YONEX players, Juan Monaco (VCORE Si 98), Angelique Kerber (VCORE Si 100) and Donna Vekic (VCORE Si 100) will step onto the courts at the USTA Billie Jean King National Tennis Center with the new VCORE Si ready to show their opponents what it really means to bite into the ball.
When the competition is bearing down, BITE BACK with the VCORE Si!