Bullpadel Hack 04 Racket 2026

A faster, more powerful, more dynamic, and more agile racket. Designed to set the ball on fire with every shot thanks to the combination of its exclusive Total Channel and its unmatched sweet spot, which allows you to accelerate your shots more easily and take them to the next level.

If you like to play fast, the new HACK 04 is your racket!

Technologies: Total Channel, Tricore, Air React Channel, Ease Vibe, Custom weight, Smart Holes, 3D Grain, Hesacore, Vibradrive, TriCarbon 18K, Multieva, Carbon Tube.

• Approx. weight: 365-375 g.

• Profile: 38mm.

• Balance: ≈ 26.4

• Playing surface: 522 cm²

• Shape: Diamond.

• Comp. Exterior: TriCarbon 18K.

• Interior Comp.: Multieva.

• Rough Finish: 3D Type

• Level: Professional

• Ideal for: Accelerating and Attacking



The With over a decade of development, the Hack range has left an indelible mark of development, has left an indelible mark on the history of the court. A best-seller and a pioneer of a revolutionary approach, the Hack has always been a symbol of raw power. Now it redefines your playing experience with a new concept: dynamic power. 

The relentless pursuit of perfection is the driving force behind all athletes. In our quest to make the game easier for our players, we evolve our products to meet their needs, taking into account the evolving game that our professional players convey to us.

That's why Hack 04 combines their valuable insights to achieve excellence with its new technologies. Discover them below:

TOTAL CHANNEL:

The HACK 04 goes beyond expectations, introducing the concept of dynamic power . The key lies in the ability to maximize the speed generated by the player's movement, transforming kinetic energy into powerful and precise impacts.

The HACK 04's aerodynamics have been meticulously refined to optimize swing speed with the introduction of a channel around the entire perimeter. Its goal? To minimize air resistance by connecting the Air React Channel system.

This perimeter channel also improves torsional stability and provides greater rigidity to the frame, thus optimizing energy transfer with each shot.

With the new HACK 04 you can feel rapid acceleration and transform it into powerful hits.

TRICORE:

The new TRICORE core increases the thickness of its vectors to reduce vibrations and improve stability and power. Plus, the AIR REACT CHANNEL now runs completely through the core! Airflow is faster, without turbulence, improving handling and acceleration, allowing for faster movements and increasing power with every stroke.

AIR REACT CHANNEL:

Aerodynamics are emphasized in the world of padel with this Hack 04. To complement the profile that runs along the entire frame of the racket, the Hack 04 adds Air React Channel technology . The first air channel developed in the world of padel, becoming a design reference in the industry.

This technology reduces air resistance in the core area of the blade and makes the blade more agile and lighter, allowing for greater acceleration speed and faster, more effective execution of each shot.

Furthermore, the Air React Channel not only improves the racket's aerodynamics, but also reinforces its structural integrity thanks to its four arms at the heart, optimizing energy return, increasing ball exit speed, and enhancing the responsiveness of your game.

EASE VIBE:

The Ease Vibe dampeners are state-of-the-art dampeners designed to optimize your performance on the padel court. Integrated into four strategic holes in the racket, the Ease Vibe dampeners have undergone rigorous studies by the Polytechnic University of Madrid, demonstrating their ability to absorb up to 49% of the vibrations produced when hitting the ball.

Thanks to their redesigned spring-like geometry, these dampeners not only improve vibration absorption but also enhance overall performance. This innovative shape allows for unique customization of the racket's feel and balance, giving you the flexibility to fine-tune your game to your needs. Whether you're looking for greater control or power, the Ease Vibe dampeners allow you to adapt your racket to maximize every shot and ensure a more comfortable and effective playing experience.

CUSTOM WEIGHT:

CustomWeight system consists of gel-tipped plates weighing 3g each, which provide extra weight in specific areas where they are placed. This allows us to modify the racket's balance based on each player's needs.

The HACK 04 frame is designed to accommodate a total of four weights on the top of the racket. This allows for different specifications, up to 22g heavier and a balance change of +/- 1cm.

With CustomWeight, each player can adapt their “Candela” level to their liking.

SMART HOLES:

The hole pattern on a padel racket plays an important role in performance, influencing factors such as control, ball output, and power. The new hole pattern in the Hack 04 line has been redesigned with a concentric circle format, allowing for a more balanced distribution, greater flexibility across the racket face, and thus greater ball output and a larger sweet spot.

3D GRAIN:

The Bullpadel HACK 04 features a new 3D rough surface with concentric circles, designed to optimize spin. Upon impact, this new rough surface generates greater friction, ensuring longer and more precise contact, resulting in winning spin, both on groundstrokes and subtle shots near the net.

HESACORE:

Discover the new Hesacore and its updated formula to elevate your game. With the new Hesacore, forget about arm discomfort and unwanted vibrations: our advanced anti-vibration elastomer filters and minimizes these sensations, allowing you to focus on your performance without distractions.

Its ergonomic honeycomb design maximizes contact between the hand and the handle, allowing your fingers to fit snugly into the concave surfaces. This reduces strain and the risk of injury, while providing a firm and comfortable grip. With the new Hesacore, maintain complete control of your racket at all times.

VIBRADRIVE:

Vibradrive is characterized by the insertion of a highly elastic elastomer that fragments the handle along its longitudinal axis. The exceptional elasticity of the material used, combined with its strategic placement, makes the Vibradrive an essential element for absorbing vibrations, especially in off-center impact situations.

TRICARBON 18K:

The Hack 04 incorporates Tricarbon 18K, a carbon fiber developed exclusively for Bullpadel. This fiber, composed of 18,000 ultra-fine filaments arranged in three directions, forms a tridirectional architecture that combines lightness, elasticity, and torsional rigidity.

Unlike 3K, which offers a drier, harder feel, or 12K, which provides uniform stiffness, the 18K tri-directional is better suited to the Hack 04's mold. Its more open weave allows for a lightweight, even layup, optimizing plane acceleration and snap-back after impact.

Each impact becomes pure “Candela” on the court, offering fast and accelerated shots, ideal for an offensive style of play that gives the opponent no respite.

MULTIEVA:

The core of this padel racket has been designed with a "sandwich" structure, composed of three layers of EVA (Ethylene-Vinyl-Acetate) of different densities, carefully adapted to optimize performance in each playing situation.

1. Outer Layers : The two outer layers, made with a higher density and rigidity EVA, are designed to maximize power in the most explosive hits, offering a quick and forceful response when hitting the ball.

2. Inner Layer : The inner layer, made of softer, lower-density EVA, acts as a shock-absorbing core, increasing forgiveness and comfort on lower-speed shots. This internal softness not only improves the feel of the shot, but also helps reduce vibrations, decreasing the risk of injury and providing greater control on more delicate shots.

This combination of materials allows the racket to dynamically adapt to different playing styles.