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Product Specifications


head light
head heavy


Sonic Core Infinergy

Cover Included



Dunlop Viper Dry-2

Head Size

100 sq. in.


27 in.

String Pattern

16M x 19C


Sonice Core Infinergy


45-65 lbs.


10.1 Ounces

Item #


Style #


Item is returnable, but does not qualify for free returns.

Dunlop SX 300 LS

Make every shot count with the Dunlop SX 300 LS. This tennis racquet is designed to help you play at pace with more spin, power, and control. With Spin Boost Technology in your grasp, you can add more bite to the ball for game-winning spin. For players who want a precise and spin-friendly weapon on the court, the Dunlop SX 300 LS is the perfect choice.

  • Spin Boost technology: dynamic set of spin-enhancing grommets that work with a dense, control-string pattern for more bite on the ball.
  • Sonic Core™: Elastic material dampens impact shock and reduces frame vibrations by up to 37%, resulting in a more comfortable feel.
  • Power Grid: String Tech creates a 30% larger sweetspot, evenly distributing power across the string bed, allowing modern day players to hit the ball towards the top of the racket.
  • V-Energy Shaft II: V-shaped cross section optimizes rigidity for a sharp bite and enhanced shot power.