Dunlop FX 500 LS Tennis Racket (2026) – Explosive Power in a Lightweight Frame
Overview
The Dunlop FX 500 LS (2026) is designed for players who want easy power, fast racquet acceleration, and excellent manoeuvrability from a lightweight frame. Weighing less than the standard FX 500, the LS model is ideal for improving intermediates, junior transition players, or adults seeking a lighter racquet that still delivers impressive pace and spin.
With its 100 sq in head size and open string pattern, the FX 500 LS offers a forgiving sweet spot and easy access to spin. Dunlop’s latest FX power technologies help generate explosive ball speed while maintaining stability and comfort, making it a strong option for baseline players who like to play aggressively but need a faster-swinging frame.
Key Technologies
Sonic Core with Infinergy®
Located in key areas of the frame, Sonic Core with Infinergy® improves energy return and vibration dampening. This technology enhances power while providing a more comfortable feel on impact.
Power Boost Groove
A widened groove around the frame increases string movement and flexibility at impact. This expands the sweet spot and helps generate greater power with less effort.
Power Boost Frame Geometry
An aerodynamic frame structure optimised for power and stability. The design improves energy transfer through the frame, helping players produce heavier shots even with a lighter racquet.
Spin Boost String Technology
Enlarged grommet spacing encourages increased string movement, allowing players to generate enhanced spin and improved ball bite during aggressive baseline play.
Dunlop FX 500 LS (2026) Specifications
| Head Size |
100 sq in |
| Length |
27 in |
| Unstrung Weight |
285 g |
| Balance (Unstrung) |
320 mm |
| String Pattern |
16 × 19 |
| Beam Width |
23 – 26 – 23 mm |
| Stiffness (RA) |
Approx. 69 |
| Composition |
Graphite with Sonic Core Technology |
| Stringing |
Frame Only (Unstrung) |
Pro / Player Review
The FX 500 LS is a very accessible power racquet that suits a wide range of players looking for easy depth and a quick swing speed. Its lighter weight allows players to generate racquet head speed with minimal effort, which helps with both spin production and reaction shots at the net.
From the baseline, the racquet provides impressive pop for its weight class. The open 16 × 19 pattern makes it easy to shape topspin, while the expanded sweet spot helps maintain consistency on off-centre contact. Intermediate players will particularly appreciate the forgiving response and effortless power.
Compared with the standard FX 500, the LS version sacrifices a little stability in favour of manoeuvrability. Advanced players may prefer the heavier model, but improving club players, juniors transitioning to adult frames, or doubles specialists will find the FX 500 LS extremely easy to handle.
Q: Who should use the Dunlop FX 500 LS?
A: The FX 500 LS is ideal for intermediate players, juniors moving to a full-size frame, or adults who prefer a lighter racquet that still provides strong power and spin potential.
Q: How does the FX 500 LS differ from the regular FX 500?
A: The LS version is lighter and more manoeuvrable, making it easier to swing quickly. The standard FX 500 offers greater stability and plough-through for stronger or more advanced players.
Q: Is the FX 500 LS suitable for spin-based players?
A: Yes. The 16 × 19 string pattern and Spin Boost String Technology allow the strings to move more freely, helping players generate higher levels of topspin.
Q: Does this racket come pre-strung?
A: No. This version is supplied as a frame only, allowing players to choose their preferred string type and tension.