HEAD Graphene XT Radical S Tennis Racquet - Pre-Strung vs HEAD Graphene XT Speed S Tennis Racquet - Pre-Strung
Updated August 2026 — HEAD Graphene XT Speed S Tennis Racquet - Pre-Strung leads on spin and agility.
The HEAD Graphene XT Speed S offers a more balanced performance, making it the better choice for versatile play. The Radical S is great for those seeking agility and forgiveness.
Why HEAD Graphene XT Radical S Tennis Racquet - Pre-Strung is better
Larger Head Size
Radical S has a 102 sq in head size for more forgiveness.
Lighter Weight
Radical S weighs 294.8 g, making it more agile.
Grip Size
Radical S has a larger grip size of 4 3/8 in.
Why HEAD Graphene XT Speed S Tennis Racquet - Pre-Strung is better
Better Balance
Speed S has a 1 pt head light balance for well-rounded performance.
Spin Friendly
Speed S features a 16x19 string pattern for enhanced spin.
Higher Sales Rank
Speed S has a bestseller rank of 57,390.
Overall score
Specifications
| Spec | HEAD Graphene XT Radical S Tennis Racquet - Pre-Strung | HEAD Graphene XT Speed S Tennis Racquet - Pre-Strung |
|---|---|---|
| Price | $99.00 | $99.00 |
| Sales Rank | 77590 | 57390 |
| Power | Decent | Controllable |
| Forgiveness | High | Medium |
| Control | Good | Excellent |
Dimension comparison
Overview of the HEAD Graphene XT Radical S and Speed S
The HEAD Graphene XT Radical S and the HEAD Graphene XT Speed S are both pre-strung tennis racquets designed for intermediate adult players, retailing at $99.00 each. Both models are manufactured by HEAD, a brand known for its innovative approach to athletic equipment. The Radical S boasts a slightly larger head size and a head light balance, while the Speed S focuses on an evenly balanced design, appealing to different playing styles and preferences.
Design and Build Quality
Both the Radical S and Speed S feature advanced Graphene XT technology, enhancing the racquet's performance by redistributing weight for improved power and speed. The Radical S has a head size of 102 square inches, providing a larger sweet spot which can be beneficial for players seeking forgiveness on off-center hits. In contrast, the Speed S has a slightly smaller head size of 100 square inches, favoring those who prefer a more precise control over their shots. Each racquet is made with durable graphite, ensuring a solid build quality that withstands regular play.
Performance on the Court
The Radical S is designed for players who prioritize agility and forgiveness, making it an excellent choice for doubles matches due to its maneuverability at the net. It features a 4 pt head light balance, which allows for quick swings and added control. On the other hand, the Speed S is geared toward those looking for a versatile performance across all areas of the court. With a 1 pt head light balance, it offers a well-rounded capability, making it easier to adjust to various playing styles and court positions.
Power and Control
When it comes to power, the Radical S provides a blend of forgiveness and decent power, ideal for mid-level players still honing their skills. Its dynamic string pattern enhances directional control, which is essential for executing precise serves and groundstrokes. In contrast, the Speed S emphasizes controllable power combined with a crisp feel, allowing players to generate spin more effectively due to its open 16x19 string pattern. This difference makes the Speed S particularly appealing to topspin players who want to dominate rallies.
Weight and Balance
The Radical S weighs 294.8 grams (10.4 oz) when strung, making it slightly lighter than the Speed S, which weighs 303.3 grams (10.7 oz). This weight difference can influence how players handle the racquets during matches. The lighter Radical S may feel more agile, allowing quicker reactions, while the heavier Speed S can provide stability and power behind each shot. The choice between these weights is largely influenced by personal preference and playing style.
Grip Size and Comfort
The Radical S comes with a grip size of 4 3/8 inches, whereas the Speed S features a slightly smaller grip size of 4 1/4 inches. Players with larger hands may find the Radical S more comfortable, while those with smaller hands might prefer the Speed S. Both racquets are designed to enhance player comfort during extended play, which is crucial for maintaining performance and preventing fatigue.
Price and Value
Both the Radical S and Speed S are priced identically at $99.00, offering a fair value for intermediate players looking for quality racquets. Given that the Speed S has a slightly higher bestseller rank at 57,390 compared to the Radical S at 77,590, it might indicate a preference among players for the Speed model. This ranking could reflect its versatility and appeal to a broader range of playing styles, suggesting that players may see greater value in the Speed S for their investment.
Which should you buy?
Choosing between the HEAD Graphene XT Radical S and the Speed S ultimately depends on your individual playing style and preferences. The Radical S is ideal for players seeking a lighter, more forgiving racquet, making it perfect for doubles and quick volleys. The Speed S, however, may be the better choice for those who prioritize versatility, a balance between power and control, and spin potential. With both models priced the same, it’s essential to consider which features align best with your game to make an informed decision.

