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Rough Diamond – a game changer!
The new DoubleAR Rough Diamond string has a unique combo of power and touch. It gives up to 20% more effect and a greatly improved tension stability. The latter is made possible by using a newly developed material – HyperNylon – which offer improved polymer tension stability.
DoubleAR HyperNylon is produced through a co-extrusion process and finally we are applying a process to create a rough surface texture to add that extra spin on the ball.
ANTI WAVE SYSTEM
We act at the molecular stage, changing radically the polymer structure of our monofilaments fram a traditional „in line“ one into a new „in wave“ one. Once the ball hits the string pattern, this new molecular disposition is able to counteract the negative vibrations generated by the impact. The player is able to benefit of a significant vibrations reduction without sacrificing performance and playability of the set up. This innovative technology is applied to the entire product range.
Please note! Pre–stretch the string 5% when stringing the racket for best result.