The yonex vcore si team tennis racket has a compact and efficient head with an expanded sweet spot that ensures good yet controllable power the racket is light and has a head light balance making it manoeuvrable and suitable for a range of players yonexs new stringing system optimises spin potential by letting the 16x20 string bed move more so excellent levels of spin can be imparted on the ball this quality all round racquet is supplied strung with a monofilament string and comes with a fu