found at Sportitude
The Head MX Spark Tour Stealth tennis racquet is your smooth clash of lively power and strength to benefit beginner players climbing the ranks. Arcore technology boosts torsional stability and creates a clean sensation on contact with a strategically engineered cross section in the shaft. This amplifies the control of this power-driven tennis racquet. Metallix technology uses a crystalline metal alloy that has a significantly smaller grain size than standard metal to dramatically boost the stiffness and strength of your new weapon for the court. - Lightweight power and control for recreational, beginner and intermediate tennis players - Surpasses the power characteristics of the Elite and Pro racquets in the Spark family - Arcore technology heightens torsional stability - Metallix technology with unique crystalline metal alloy maximises rigidity and power - Open 16/19 string pattern for high spin potential and easy access to power Head Size: 645. 16 sq cm / 100 sq in Weight (unstrung): 275g / 9. 7oz Length: 685mm / 27in Balance: 330mm / 0. 5 in HL String Pattern: 16/19 Beam: 23mm