ProKennex Black Ace 105 Tennis RacketThis ultra arm friendly racquet combines impressive control and feel with the advantages of a more forgiving head size ProKennex adds a more forgiving head size to their iconic Black Ace franchise. With its 105 square inch head, the PROKENNEX BLACK ACE 105 TENNIS RACKET not only offers more power and a larger margin of error than the other Black Ace models, but it also manages to deliver the outstanding control and feel. Under the hood, the Black Ace