The brand new Tecnifibre Carboflex 135 is the most powerful in the latest Tecnifibre range. The new Airshaft frame geometry is modified for more dynamic response and acceleration. X-Arms technology increases the strength of the structure for more stability. 4 enlarged main and cross strings encourage string movement and improve tolerance and effect. This racket comes pre-strung in Tecnifbre's new Dynamix V.P 1.25 string, the most powerful string in the range.