The head graphene extreme lite tennis racket retains the excellent performance of the other rackets in the extreme range and provides it in a lighter package built from graphite and incorporating graphenext technology the racquet is strong but light the frame weighing 265g 93oz with great weight distribution that leads to quicker swings and great feel the head is rounder and measures 100in2 645cm2 designed to give you a high level of power and spin and the balance is even this racke