Tecnifibre NRG2 18/1.18 String Set is a premium quality multifilament synthetic string that plays like natural gut. Designed for powerful performance and extra feel to keep you up to speed with todays game.  The durability benefits of the Silicon Pyrogene Lubritec additive are complemented with lasting feel and comfort providing continued performance for the avid player. 

• Ultimate Power and Feel.
• #1 rated string by the USRSA for overall performance, comfort and the highest ranking for playability.
• #1 rated by the USRSA for tension maintenance.

SPECIFICATIONS:

• Diameter: 18g (1.18mm)
• Length: 40 feet (12.2 meters)
• Colors: Natural
• Multifilament Technology: Elastyl(TM) Fibre, PU 400 inside, SPL finish.
• SPL: Silicone Pyrogene Lubritec additive, which reduces elongation and improves durability by up to 40%.
• Item #: 01GNR118XN