The Dunlop SX 300 Lite (2025/2026) is the lightest and most maneuverable model in Dunlop's "Spin Generation" series. Building on the success of the previous versions, the 2026 update (released in early 2025/2026) features a striking Yellow and Teal/Black cosmetic and focuses on maximizing string movement to help players generate heavy topspin with minimal effort. It is specifically designed for transitioning juniors, intermediate adults, and players who want a fast, "spin-on-demand" racket that doesn't feel heavy in the hand.

• Racquet Specifications : Head Size 100 sq. in. / 645 cm², Weight (Unstrung) 270g / 9.5 oz, Balance 33.0 cm / 4 pts Head Light, String Pattern 16 x 19, Beam Width 21mm / 23mm / 21mm, Stiffness (RA) 64 String : UnStrung,
• Spin Boost XT Grommets: A redesigned set of dynamic grommets at the top of the hoop. They are widened and strategically shaped to allow the strings to slide more at impact, effectively enlarging the sweet spot and increasing ball rotation even on off-center hits.
• Vibroshield: A critical update for this generation. This dampening material is positioned in the shaft and head to filter out harsh impact vibrations, providing a much softer and more comfortable feel than the previous SX line.
• V-Energy Shaft: A unique V-shaped frame geometry in the throat that enhances the stability of the frame. This ensures that even at a light 270g, the racket doesn't twist when defending against hard-hitting opponents.
• Sonic Core with Infinergy®: Located at 2 and 10 o’clock, this super-elastic material (developed by BASF) reduces shock and vibrations by up to 37%, allowing for cleaner, more comfortable shots.
• Spin Boost Frame Geometry: The beam is widened at 3 and 9 o'clock to increase torsional stability and energy transfer, ensuring the racket remains consistent through the swing.
• Racquet comes Unstrung