Felet Ultra Sonic 63 Badminton String – 10 m

Product detailed description

Felet Ultra Sonic 63 is a high-performance badminton string from the professional Nano series, focused on maximum repulsion, sharp sound, and excellent feel. With its very thin diameter and precisely engineered structure, it's the ideal choice for skilled players who emphasize fast, aggressive play.

The string core consists of high-modulus multifilament polyamide fibers infused with UHMW polymer adhesive for added strength and durability. The outer layer features Cross Link Braided Wrap technology – cross-woven outer layers form a strong and durable shell while allowing excellent shuttle control.

Thanks to the fine braid and use of extra-thin fibers, the string provides outstanding repulsion power and a very high, crisp sound upon impact. The textured surface enhances feel, comfort, and stability during play. Best suited for players who prefer an offensive style and demand immediate feedback on every contact with the shuttle.

The string is 10 meters long, enough for one racket. With a diameter of just 0.63 mm, it is among the thinnest strings on the market, offering extreme explosiveness and sensitivity. 

Game Characteristics:

Felet Ultra Sonic 63 is designed for players who demand maximum response, loud sound, and high explosiveness. Ideal for dynamic gameplay where every detail matters.