Yonex Poly Tour Spin

This string is designed for players with aggressive, fast swing speeds who can generate their own power. Beginners or players with shorter, slower strokes will likely find it too stiff and unresponsive, as it requires significant racquet head speed to perform effectively.

The shaped construction is designed to bite into the ball upon impact. This increased grip helps you generate more spin, allowing you to hit heavy, dipping shots that stay within the court boundaries.

Yes, the stiff polyester material provides a very direct, predictable response. If you are a powerful hitter who struggles with balls sailing long, this string offers the firm feedback needed to swing confidently and keep your shots in.

The 1.25 mm (16L) gauge strikes a balance between spin potential and durability. While thinner strings generally offer more bite, this gauge is thick enough to hold up against heavy topspin play without snapping prematurely.

Because it is a stiff polyester, many players prefer using it in a hybrid setup—pairing it with a softer multifilament string in the crosses—to improve comfort and power. However, advanced players who prioritize maximum spin and control often use it as a full bed.