Yonex VCORE TOUR F97 310 g. 2015 is a tennis racket with head size 97in² and a string pattern 16x21. The declared unstrung frame weight is 310g, the balance is equal to 315mm and the stiffness is 68 RA.
General info
Head size97 in²
String pattern16x21
MaterialsH.M. Graphite / Black Micro Core / Nanometric