KIZUNA Z68 Color:Yellow and the pressure angle is

and the pressure angle is more sharp

Side Cortex is an evolution of their revolutionary Cortex System technology

The AERONAUT 7000 I badminton racket is built on the Aeronaut Technology Platform that has a unique air-stream channel integrated into the racket head

Advantages: Bisphenol-A (BPA) Free

CONSTRUCTION: Graphite & Basaltew

KIZUNA Z68 Color:Yellow and the pressure angle isIt also corresponds to the hard hitter and realized outstanding durability. It is a string that combines soft feel at impact and control performance. Color: White Yellow Gauge: 0. 68 mm Length: 10 m Material Structure Core thread: high strength nylon multifilament Side thread: high strength nylon braiding process