Precision 11000 MAerodynamic frame for more power and speed. The rigid frame makes it our most accurate racket ever. The very best we can offer but with a medium shaft to offer intermediate and everyday players the same benefits as our tournament rackets but in a less aggressive version. This racket fits almost everybody that want high performance racket but also needs some help generating a little extra power. Holes: 88 Weight: 87g Balance: 290 mm Flexibility: Medium