HEAD RACKET MX Attitude Suprm Tennis Racket

This Racquet Will Make Sure That Your First Steps On The Tennis Court Won´t Be Your Last. The Pre-Strung Spark Tour Comes In An Entirely New Design That Takes Its Inspiration From A Volcanic Eruption That Has A Slightly Higher Beam And Provides More Power Than The Pro Version. With A Higher Beam, The Slightly Heavier Spark Tour Will Give You Power For Your First Training Sessions. Specifications: - Weight (Unstrung): 275 G / 9.7 Oz - String Pattern: 16/19 - Head Size: 645 Cm² / 100 In² - Grip Size: 0-5 - Balance: 330 Mm / 0.5 In Hl - Length: 685 Mm / 27.0 In - Beam: 23 Mm Technology: - Arcore: Arcore Technology Is A Spefically Designed Cross Section In The Shaft Of The Racquet To Increase Torsional Stability For Ultimate Control And Power. - Metallix™: Specially Formulated Crystalline Metal Alloy With A Grain Size 1000 Times Smaller Than That Of A Typical Metal Creates A Much Stronger Material. The Hall-Petch Effect States: Smaller Grains = Stronger Material. The Result Is A Lighter, Stronger And More Powerful Racquet.