The surface of the Energetic model consists of heat-sealed, highly elastic Power Ribbons. The multifilament (consisting of several fibers) core forms a mixture of highly elastic polyester and Polyamide fibers that intermix and overlap, thereby giving the string a high level of ball acceleration and excellent control.

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• Gauge: 1,20 mm; 1,30 mm
• Length: 12 m; 200 m
• Color: gold

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• Surface: Polypropylene, heat-sealed Power Ribbons
• Core: Polyester and Polyamide, multifilament, pre-stretched
• Pre-stretching: Core

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• Power Ribbons
• Pre-Stretched

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• Strung 10% to 15% looser; suitable for all head sizes and string patterns, depending on string tension