The tecnifibre dynergy 117 flexarm is a lightweight and powerful squash racket exclusive here at sweatbandcom and endorsed by wael el hindi the racket will suit players of all levels who seek more power in their game a number of features help this very light 117g 41oz racquet provide great power potential including the oversized 76in2 490cm2 head with its big sweet spot and the slight head heavy balance that gives more momentum to your swings flexarm technology located just above the h