Head MX Spark Tour Tennis Racket Red
Power and energy are combined in the pre-strung SPARK TOUR TENNIS RACQUET for new tennis players.
The SPARK TOUR TENNIS RACQUET is the most powerful model in the pre-strung SPARK series. With its energetic design, you will be inspired and ready to make things happen on the tennis court. WEIGHT (UNSTRUNG): 275 g / 9.7 ozSTRING PATTERN: 16/19HEAD SIZE: 645 cm² / 100 in²BALANCE: 330 mm / 0.5 in HLLENGTH: 685 mm / 27.0 inBEAM: 23 mm
• Energetic design
• Power for new players
ARCORE Technology is a specially designed cross section in the shaft of the racquet to increase torsional stability for ultimate control and power.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.