StringLab AL13 Tour LB SPIN 1.25mm tennis racket string

The latest addition to STRINGLAB is a masterpiece of studies, updates and tests, both in the field and in the laboratory. n nThe shape of the string makes it more playable, and therefore usable even for the arms less used to hitting hard, and for racquets that need help to push. n nPerfect mix of synergies that gave birth to the Al13 tour LB, born from the already consolidated Alu Tour, from which it inherited the tension holding, to which control and spin have been improved, thanks to a mixture of resins added to polyester already rich in metal ionomers. The result is power, spin and great control, created especially for the more trained arms of agonists and heavy hunters. n n & nbsp; n nThe tests of Eng. Pro-t-one medri say it all … n n STRINGLAB AL13LB TOUR SPIN-HEXA 125 n n & nbsp; n n Product benefits n n Durability n nCaliber 1.25 mm n n Rotation n nVery accentuated by rapid movements, the shaping helps grip. n n Strength n nVery rigid fibers, when properly stressed, returns maximum power. n n Direction Control n nThe co-polyester construction allows you to have control in your shots. n n String tension n nExcellent retention of string tension up to 12/14 hours of use. n n & nbsp;