Tecnifibre NRG2 1.18mm 12m Set

The NRG² has been designed with a special purpose in mind: to be the engine of the racquet! This is the primary meaning of NRG², the most powerful string in the range. A specific construction of more than 1200 microfilaments, made of Elastyl (12% more elastic than standard polyamide). Impregnated with 400 polyurethane to generate power and comfort. And finally, the exclusive S.P.L surface treatment to provide slip and effective snap back so you don't have to re-string during play.

• Made in France.
• PU 400 : 400% Elasticity for high comfort and dynamic performance.
• 100% Elastyl Fibers : +12% elasticity vs standard PA.
• Provide ultimate elasticity for maximum power.
• S.P.L FINAL COATING
• Anti abrasion coating for higher durability.