Diadem Pro X Tennis String (12.2m Set)

Diadem Pro X is the firmest and most powerful string in the Diadem range, developed with input from professional tennis players for players who want an explosive, crisp response from their string bed.

Featuring a hexagonal cross-section, Pro X combines its firm co-polyester construction with six defined edges to provide additional ball bite and spin potential. The firmer response allows aggressive players to attack the ball confidently while producing excellent power and a direct, connected feel at impact.

Key Features

• Diadem's Firmest String – Designed for players who prefer a crisp, stiff and highly responsive string bed.
• Explosive Power – Firm construction produces a powerful response for aggressive shot-making.
• Hexagonal Profile – Six-sided shape provides additional ball bite to help generate spin.
• Pro-Developed Performance – Designed with input from current professional tennis players.
• Controlled Response – Firm feel provides excellent feedback and confidence when taking full swings.
• Spin Potential – Edged construction helps grip the ball for topspin and slice.
• Two Colour Options – Available in Silver and Orange.

Specifications

• Brand: Diadem
• String: Pro X
• Construction: Polyester
• Profile: Hexagonal / Six-Sided
• Length: 12.2m / 40ft
• Colours: Silver, Orange
• Feel: Firm
• Performance: Power / Control / Spin

Ideal For

Intermediate to advanced players with fast, aggressive swings who prefer a firmer string bed with an explosive response. Pro X is particularly well suited to big hitters and competitive players looking for a crisp, direct feel with plenty of power while retaining the spin benefits of a shaped polyester string.