Key technical changes in the adidas metalbone 3.4 hrd 2025
The reviewer from Probando Palas highlights that the adidas Metalbone 3.4 HRD 2025, the signature racket of Ale Galán, introduces several significant updates over its predecessor. The most notable changes include a longer handle, a new customizable weight system, and a modified frame structure. These modifications are designed to enhance both playability and comfort, especially for advanced players seeking a more tailored experience.
- Format: Diamond shape
- Face material: 16K carbon fiber with luminization
- Surface: 3D rough (unchanged from previous year)
- Core: Hard Adidas rubber (red cap)
- Weight (with overgrip and top screws): 366g
- Balance (with top screws): 270 mm (high)
- Weight (with all screws removed): 360g
- Handle length: Longer than standard
The new weight system allows players to adjust the racket’s balance by adding or removing up to 12g of screws, either at the tip or on the sides. This flexibility lets users fine-tune the racket for more power or greater maneuverability, depending on their style and physical demands.
On-court impressions and feel compared to previous models
During testing, the reviewer notes that the Metalbone 3.4 HRD 2025 maintains a medium-hard feel similar to the previous 3.3 version. However, the new model stands out for its increased reactivity at medium speeds, making it easier to generate power and move the ball from the back of the court. This added reactivity is especially appreciated during defensive play and transitions, giving players a noticeable boost in ball output without sacrificing control.
The longer handle is a double-edged sword: it provides more leverage and comfort for two-handed shots or players with larger hands, but also makes the racket slightly more physically demanding to maneuver, especially at higher speeds. The reviewer emphasizes that this change is a positive evolution, particularly for those who value extra reach and wrist mobility.
The sweet spot is described as generous for a diamond-shaped, attack-oriented racket. The structural updates have widened the sweet spot, making off-center hits more forgiving and improving consistency during volleys and fast exchanges.
Performance at the net and in attacking situations
At the net, the Metalbone 3.4 HRD 2025 delivers excellent depth and power on volleys, thanks to its high balance and the leverage provided by the longer handle. The reviewer points out that while the racket is not the most maneuverable in its class, it compensates with a strong, progressive response during offensive play. Block volleys feel stable and powerful, with the enlarged sweet spot minimizing the risk of mishits.
For aggressive volleys and smashes, the racket’s design shines. The customizable weight system, when set up with screws at the tip (as Ale Galán prefers), maximizes power output and makes the racket feel like a true attacking weapon. The reviewer notes that the ball leaves the racket with significant speed when accelerating through the shot, and the overall sensation is one of controlled explosiveness.
However, the relatively subtle 3D rough surface means players will need to be more active with their wrist to generate heavy spin or slice, as the texture is not as pronounced as on some competing models. This is one area where the reviewer feels adidas could have made a further improvement.
Handling, comfort, and suitability for different player types
The Metalbone 3.4 HRD 2025’s customizable balance is a standout feature, allowing players to adapt the racket to their preferences. With all screws installed at the tip, the racket is best suited for advanced or physically strong players who prioritize power and attacking play. Removing the screws lowers the weight and balance, making the racket more manageable for those seeking quicker handling or who play a more defensive style.
Comfort is generally high, especially for players who appreciate a longer grip. The unchanged cord system and moderate roughness are minor drawbacks, with the reviewer suggesting that a more advanced or replaceable cord and a sandier surface could have further elevated the experience.
Overall, the reviewer feels the changes make the racket more versatile and enjoyable, especially for those who want a power-oriented racket that doesn’t sacrifice too much in terms of control or comfort.
Key strengths and areas for improvement highlighted by the reviewer
- Strengths:
- Highly customizable weight and balance system
- Longer handle improves leverage and comfort
- Wider sweet spot for a diamond-shaped racket
- Noticeably more reactive and powerful at medium and high speeds
- Excellent performance in offensive volleys and smashes
- Areas for improvement:
- 3D rough surface could be more pronounced for better spin
- Cord system remains basic and non-replaceable
- Physical demands are higher due to longer handle and high balance
Final verdict: a top choice for power-focused players in 2025
The reviewer concludes that the adidas Metalbone 3.4 HRD 2025 is a significant step forward, especially for players who want a customizable, powerful racket with a modern feel. The improvements in reactivity, sweet spot size, and handle length make it a standout choice among high-balance, attack-oriented rackets. While there is room for refinement in the roughness and cord system, the overall package is highly compelling for advanced players and fans of Ale Galán’s style.
For those seeking a top-tier power racket in 2025, the Metalbone 3.4 HRD 2025 earns a strong recommendation from Probando Palas, particularly for its adaptability and on-court performance.





