2025 SX 300

Aggressive Spin!

The SX 300 arrives in 2025 with a new mold and improved dampening, giving players easy access to power and spin. Light and fast enough for a wide range of intermediates—and appealing to advanced hitters seeking raw speed or a customization platform—it delivers spin‑friendly targeting from the baseline and quick handling at net.

Dunlop widens the beam at 3 and 9 o’clock for better torsional stability and energy transfer, and adds Vibroshield in the shaft and head to reduce harsh vibrations. Updated Spin Boost XT grommets, now wider in the yoke, increase string movement for greater snapback and ball rotation while maintaining spin across more contact points. Sonic Core Infinergy in the upper hoop enhances comfort and responsiveness.

With its blend of speed, power, and spin, the 2025 SX 300 remains a strong option for players wanting a fast, modern racquet with easy access to aggressive tennis.