The Nano Speed 8000 is designed for the attacking smash-loving, hard hitting player looking for a solid feel at impact. This Badminton racket is engineered at the level of each individual atom. Yonex nano-particle engineering gives sensitive control over how the racket materials function at the molecular level. This process creates a more stable, thinner and stronger head light racket that delivers maximum power and speed from a compact swing. This head light racket is extra stiff and weighs under 89 grams.