Tecnifibre NRG2 124/17 200m Reel hats has a 100% graphite construction

has a 100% graphite construction with long strings

Frame Weight

Made in USA with domestic and imported yarns

WINGWALL™ technology is placed in the sidewall to improve stability during side-to-side movements

the DJOKOVIC BACKPACK offers a distinguished shape with round edges and elegant white design elements

Tecnifibre NRG2 124/17 200m Reel hats has a 100% graphite constructionThe NRG was designed with a special purpose in mind: to be the engine of the racket! This is the primary meaning of NRG, 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