The O3 Speedport Platinum OS+ is the ultimate racquet for players wanting the largest sweet spot in the most powerful, lightweight racquet on the market. It promises speed, power, support and comfort. Specifications: Headsize: 125” Strung Weight: 9.5 oz. Length: 27.5” String Pattern: 16X19 Strung Balance: 7 points HL Beam Width: 27-30-27 mm Tapered Beam String Tension: 59-69 lbs. Product Reviews: “It's worth the money. I can't begin to say how great this racquet is. The increase in power and accuracy on serve and groundstrokes is hard to believe. I received this racket, played 3 hours with it, came home and ordered a second one. I was playing with the Prince O3 White midsize, which is a very good racquet and will give them away. If you want to greatly improve your all-around game, buy this racquet. Forget the price; it's worth the money.” Phil, Las Vegas, NV