Li-Ning G-Force Superlite 3900 Carbon-Fiber Badminton Racquet with Free Full Cover (Black/Gold)
- Stabilized elastic shaft: Aramid fiber is a kind of material with high strength, high modulus, good elasticity and toughness. It is the main material of body armor and helmet.
- Li-Ning g force series is made with strong material know as ultra carbon fiber. This material gives excellent rigidity to sustain impact load at very low weight.