Dunlop SX 300 Tour Tennis Racket [Frame Only] (2022)

Heaviest racket in the SX series, this is the best option for powerful, advanced players to strike with confidence and control.

This edition of Dunlop's SX series is massively improved with numerous state-of-the-art Japanese technologies that make the series one of the best ever that we've tried for Spin.

Powered by Srixon, the Dunlop SX improves on its predecessor by not only enhancing performance on sweetly struck shots, but also on off-centre shots. It achieves this using four key technologies:

SpinBoost+ Grommets

More Spin

A dynamic set of spin-enhancing grommets that work with a new spin boost string tech pattern to offer you more spin, power and control. The shaped grommets are located on the 12 main strings through the top section of the racket hoop. They allow more string movement which helps create ‘bite’ on the ball and generates SPIN.

SpinBoost StringTech

Increased String Bed

The string grid area has been increased by 22% by making the main strings 10% wider and the cross strings 11% wider. This results in greater string movement allowing more power and spin generation.

Sonic Core with Infinergy

Greater power

Time to perform, hit hard with increased rebound and decreased vibration. We call it controlled power. Sonic Core, located on both sides of the racket head, provides superior rebound and up to 37% reduced vibration compared to a standard carbon fibre racket

V-Energy Shaft

Enhanced stability

A unique V shape frame geometry in the shaft area of the racket, greatly enhances frame stability and racket power.