Isoforce 9051

Isoforce 9051, the top racquet for the professional player, is made of ultra carbon4 material which is additionally reinforced by kevlar. The perfect combination of accuracy and extreme shuttle acceleration is especially enhanced by shifting the center of gravity closer to the head of the racquet and by the medium-stiff shaft.

two piece

Shaft and frame are manufactured in two separate high-tech production processes, ensuring exact control of shaft flexibility and frame stiffness

ultra carb4 kevlar

High-quality high modulus 40t graphite. Max. shaft momentum, reinforced by kevlar and titanium for max. stringing tension

balance head

Centre of balance is closer to the racket head for vast shuttlecock acceleration

flex mid

Mid-stiff shaft for the controlled allround play


Ten larger grommet holes each right and left of the inside frame make the „Mega Power Zone“. These bigger holes allow the strings to swing more freely and cause a higher rebound effect in the sweet spot area, thus yielding more power.

slim shaft

New slim shaft with approx. 0,5mm reduced diameter for supra-light racket weight and reduced air resistance, resulting in top handling and increased speed.

long shaft

Special, by 1cm longer shaft which is more bouncy once the shuttle is in contact with the string and which therefore provides maximum power and utmost speed.


Tolerance of weight incl. strings max. +/-3 grams


Tolerance of weight excl. strings max. +/-3 grams


Maximum recommended string tension