Comparison

HEAD Tennis Rackets: A Guide to Ti S6, Speed, and Gravity MP

Learn how HEAD's Graphene and Auxetic technologies power everything from the beginner-friendly Ti S6 to the professional Gravity MP 2025.

Jack Smash
Jack Smash

March 3, 2026 • 10 min read

HEAD Tennis Rackets: A Guide to Ti S6, Speed, and Gravity MP

When you look at the landscape of racket sports history, few brands have managed the transition from snow to clay as effectively as HEAD. Originally an Austrian ski manufacturer, HEAD brought high-tech composite engineering into the tennis world and never looked back.

They aren't just slapping paint on graphite; they are obsessive about the physics of the frame. Whether you see Novak Djokovic wielding a Speed or a club player relying on the timeless Ti S6, the common DNA is evident. There is a focus on clean engineering and distinct feedback.

HEAD's Engineering Philosophy: Graphene & Auxetic Tech

HEAD has always been willing to take risks with materials. They were pioneers in using aluminum, then titanium, and now they are pushing the envelope with Graphene and Auxetic structures.

Their design approach usually favors a slightly more "modern" feel compared to the classic box-beam era. They prioritize stability and energy transfer. The goal isn't just to get the ball over the net. It is to give the player a clear sense of the ball's location on the string bed at impact.

To understand the breadth of what HEAD offers, we have to look at specific frames. Their lineup covers the entire spectrum, from recreational beginners to high-performance juniors and touring pros.

Why the HEAD Ti S6 Dominates the Recreational Game

If you visit any local club on a Saturday morning, you will likely see a HEAD Ti S6. It is arguably one of the best-selling rackets in history for a reason.

Watch: HEAD Ti S6 Tennis Racket - 4 1/4" Grip

Built with a Titanium/Graphite composite, it is incredibly lightweight but stiff. It features a massive, oversized head that creates a sweet spot the size of a dinner plate. This is not a racket for nuance. It is a rocket launcher designed to help players with shorter, compact swings generate depth.

How the HEAD Gravity MP 2025 Refines Control for Pros

On the other end of the spectrum is the HEAD Gravity MP 2025. This frame is designed for the player who generates their own power and needs the racket to tame it.
HEAD Gravity MP 2025 racket frame
The rounded head shape expands the sweet spot higher up the string bed for modern topspin.

Featuring a distinct, rounded head shape, it expands the sweet spot higher up the string bed. This is where modern, topspin-heavy players tend to make contact. With a thinner beam and lower stiffness rating, it offers a plush, connected feel. Advanced players crave this for touch volleys and aggressive baseline grinding.

The Versatility of the HEAD Graphene XT Speed MP

Sitting comfortably in the middle is the Graphene XT Speed MP. "MP" stands for Mid-Plus, offering a balance between control and power.

Watch: HEAD Graphene XT Speed MP Tennis Racquet 4 1/4"

HEAD redistributed weight to the tip and handle using Graphene XT technology. This makes the racket swing faster without losing mass behind the ball. It is head-light enough for quick net exchanges but carries enough mass to dictate play from the baseline. It’s a "jack of all trades" frame for the intermediate player developing an all-court game.

Starting Young with the HEAD Instinct 23 Junior

For the aspiring champion aged 6 to 8, HEAD offers the Instinct 23 Junior. You can't hand a kid a full graphite adult frame; it's a recipe for wrist injuries and bad form.
HEAD Instinct 23 Junior aluminum racket
Durable aluminum construction makes the Instinct 23 perfect for learning the basics.

This racket uses aluminum, which keeps it durable (essential when kids scrape the court) and lightweight. It allows young players to develop proper swing mechanics without fighting the weight of the equipment.

Technology Spotlight: Understanding Graphene, Auxetic & Titanium

HEAD loves branding their tech. Let's strip away the marketing speak to understand what these materials actually do for your arm and your game.

Graphene Inside the Speed MP: Redistributing Weight

Graphene is one of the lightest and strongest materials on earth. By injecting this into the shaft and head, HEAD can shift weight to the poles (tip and grip) of the racket. This increases the "polar moment of inertia," meaning the racket resists twisting on off-center hits without becoming heavy to swing.
Close up of HEAD Graphene XT technology on the frame
Graphene redistribution allows for higher stability in a lighter package.

The Auxetic Difference in the HEAD Gravity MP 2025

Found in the Gravity MP 2025, Auxetic construction is fascinating. These materials widen when a pull force is applied and contract when squeezed. Located in the yoke of the racket, they actively adjust their structure during impact to provide real-time feedback.

Watch: Head Gravity MP 2025 Tennis Racquet 4 3/8"

Titanium/Graphite Weave: The Power of the Ti S6

In the Ti S6, Titanium is woven with graphite. Titanium is stiff and light. This stiffness returns energy to the ball almost instantly. It’s less about "pocketing" the ball and more about the "trampoline effect," giving you free power.
HEAD Ti S6 Titanium weave texture
The stiff Titanium weave provides immediate energy return for effortless power.

Performance Characteristics: Gravity MP vs Ti S6 vs Speed MP

When comparing the HEAD Gravity MP 2025 vs the Ti S6, you see the two poles of performance.
FeatureHEAD Ti S6HEAD Gravity MP 2025HEAD Graphene XT Speed MPHEAD Instinct 23 Junior
Best ForBeginners & RecreationalAdvanced & ProIntermediate All-RoundersJuniors (Ages 6-8)
Power LevelVery HighLow (Player Generated)ModerateLow (Control Oriented)
ControlLowVery HighHighModerate
Head Size115 sq in (Oversized)100 sq in100 sq in95 sq in (Approx)
MaterialTitanium/GraphiteGraphite/Auxetic 2.0Graphite/Graphene XTAluminum
WeightUltra LightMedium-HeavyMediumVery Light

Power: The Ti S6 is effortless. You barely have to swing. The Gravity MP and Speed MP require you to bring the mechanics; they won't give you free mileage.

Control: The Gravity MP excels here. You can aim for the lines with confidence. The Ti S6 is a blunt instrument; you aim for the open court, not the paint.

Comfort: The Speed MP and Gravity MP absorb vibration well through flex. The Ti S6 is stiffer. While light, it transmits more shock. The oversized head is crucial to mitigate mis-hits.

Quality: Across the board, from the Instinct 23 to the Pro frames, HEAD's quality control is high. Grommet strips are durable, and paint finishes are resilient.

Price Range: Is the HEAD Gravity MP Worth the Premium?

HEAD offers aggressive pricing strategies.
  • Budget: The HEAD Ti S6 is consistently one of the best value-for-money frames on the market. It provides graphite performance at a price point often just above cheap aluminum store-brand rackets.
  • Mid-Range: The Speed MP often sits here, especially previous generation models like the XT, offering pro-level tech at a digestable price.
  • Premium: The Gravity MP 2025 commands a top-tier price, justified by the inclusion of the latest Auxetic 2.0 tech and premium finishing.
  • Junior: The Instinct 23 is priced accessibly, acknowledging that kids outgrow equipment quickly.

Who Should Consider HEAD Rackets?

The Weekend Warrior: If you play doubles socially and have a short swing, the HEAD Ti S6 is your best friend. It extends your tennis life.

The Rising Junior: A 7-year-old learning the ropes needs the HEAD Instinct 23. It’s safe, light, and looks like the pros' rackets.

Watch: HEAD Instinct 23 Junior Tennis Racquet

The Intermediate All-Rounder: If you are developing spin and venturing to the net, the HEAD Graphene XT Speed MP offers maneuverability.

The Advanced Competitor: If you have full, fast strokes, the HEAD Gravity MP 2025 offers precision. Its "sweet spot" location aids the modern topspin game.

FAQ: Common Questions About HEAD Rackets

How does the head shape of the Gravity MP differ from the Speed MP? expand_more

The Gravity series features a teardrop shape that is wider at the top (the 2 and 10 o'clock positions). This expands the sweet spot higher up, which is where modern players hit the ball when generating heavy topspin. The Speed MP has a more traditional oval shape.

Is the HEAD Ti S6 suitable for advanced players? expand_more

Generally, no. The Ti S6 is too powerful and too light for advanced tennis. Advanced players with fast swings will find the ball launching long. The racket provides too much trampoline effect and lacks mass.

What does "MP" mean in HEAD Gravity MP and Speed MP? expand_more

"MP" stands for "Mid-Plus." This usually refers to a head size (typically 98-100 square inches) and weight balance. It sits between the smaller "Pro" models and the larger "OS" (Oversize) models. It is the most versatile category.

Why does the Instinct 23 use aluminum instead of graphite? expand_more

Graphite is brittle and expensive. Aluminum is durable and affordable. Aluminum ensures the racket survives the learning process when kids hit the ground. This avoids costing parents a fortune for a racket outgrown in a year.

Does Graphene actually make the racket lighter? expand_more

Not exactly. Graphene allows HEAD to make the shaft lighter while maintaining strength. They then take that "saved" weight and move it to the tip and handle. The overall weight might be the same as a traditional racket. However, the distribution of that weight makes it swing easier while hitting harder.

Jack Smash

About Jack Smash

A seasoned racket sports expert with 15+ years of experience testing and reviewing equipment across tennis, badminton, squash, and pickleball. Known for combining technical analysis with real-world playability insights, helping players from beginners to professionals find their perfect racket match.