If you’re looking for the ultimate spin machine in 2025, the Dunlop SX 300 Tour might just surprise you — even when stacked against heavy hitters like the Babolat Pure Aero 98.

This racket delivers an explosive mix of spin, power, and stability, and I honestly didn’t expect it to perform this well across so many categories.

First Impressions

The SX 300 Tour feels solid in hand — heavier and more substantial than the standard SX models. The lemon-lime paint job stands out and the thick beam gives it a bold, modern look.

I strung it with Restring Sync at 50 lbs, which has become my go-to setup for reviews because it lets me truly feel what a frame can do.

Groundstrokes (8.5/10)

From the baseline, this thing is a tank. It offers effortless depth and insane spin potential.

The launch angle is unlike anything I’ve felt — you can stand 10 feet behind the baseline and still rip heavy topspin. Despite all that power, it’s surprisingly controlled.

Compared to the Pure Aero 98, I’d say the Dunlop gives you more spin and a slightly higher launch, while the Aero has a touch more predictability on flatter drives.

Net Play (7/10)

Volleys are solid but not buttery smooth — pretty typical for a power-spin frame. It’s stable on contact, though, and performs better than expected when redirecting pace.

Serve (5/10)

This is where I struggled most. For some reason, I couldn’t generate the same serve pop that I get from the Extreme Pro or Pure Aero.

Kick and slice serves were okay, but my flat serve speed dipped by about 3–5 mph.

If you rely heavily on your serve, this might not be your best fit.

Returns (7/10)

Plenty of depth and spin on returns. It’s forgiving and stable enough to take big cuts, especially against second serves. Just make sure to pair it with a control-oriented poly to keep your shots in check.

Power (7/10)

Groundstroke power? Elite. Serve power? A bit of a letdown. The potential is there — it just didn’t translate as well overhead.

Control (7/10)

This is “spin-based” control, not “precision” control. You won’t paint lines like a Blade, but your shots will dip inside the baseline more often than you think. Once you trust the launch angle, it’s consistent and playable.

Maneuverability (6/10)

It’s a bit blocky in the air, especially on quick exchanges. That’s the tradeoff for all that stability and weight.

If you’re coming from something like an Ezone 100 or Pure Drive, you’ll adapt fast — but Blade or Pro Staff users might find it sluggish.

Stability (8.5/10)

Fantastic here. Feels solid on off-center hits and absorbs pace with confidence. This is a huge win for Dunlop.

Comfort (7.5/10)

Despite its 68 RA stiffness, it’s more arm-friendly than expected. No discomfort after long sessions, even with a full poly setup. That’s impressive for a frame in this category.

Touch & Feel (7/10)

Average, as expected for a spin frame. You can hit drop shots, but it won’t feel buttery smooth.

Still, it’s predictable enough to trust under pressure.

Topspin (10/10)

No question — this is a spin monster.

It’s the highest-launch racket I’ve ever used. If you play on clay or love hitting high-heavy forehands, this might be your dream stick.

Slice (9/10)

A surprising standout. The SX 300 Tour knifes through the ball nicely, keeping slices low and effective. It even lets you mix in short, biting chips to pull opponents forward.

Final Thoughts

If you’re chasing massive spin, effortless depth, and solid stability, the Dunlop SX 300 Tour deserves a serious look.

It won’t suit every player — especially if serve performance is a top priority — but from the baseline, this is one of the most fun and explosive spin rackets you can buy in 2025.