The 4G Rough 125 is a textured version of 4G for increased ball bite with dented surface to provide more string flex for a slightly softer and more forgiving feel. The proprietary blend of materials and production processes adds comfort while ensuring maximum tension maintenance, up to 30% greater. PRODUCT FEATURES 40' 12.2m sets To obtain Maximum Tension Maintenance, the molecular chains making up 4G are strategically aligned in a parallel fashion. This minimizes entanglement to ensure less creep Rough surface treatment is done after extrusion process but prior to final cooling Structural integrity of string is secure as denting is done while string is still soft String is completely impervious to atmospheric conditions such as moisture Reduce tension at least 10% lower than nylon strings to provide optimum playability as 4G Rough does not suffer from tension loss common to other strings SPECS Pack Size Set Product SKU(s) WRZ997114 Racket String Category 4G
