Brand: Bullpadel
Model: Hack
Weight: 365-375 gr
Balance: Medium High
Shape: Diamond
Structure: 100% Carbon
Plate: TriCarbon Carbon 18K
Core: Multieva
Year: 2026
Test: Available
The Hack range, with 10 years of development behind it, has left an indelible mark on the history of tennis. A best-seller and pioneer of a revolutionary approach, the Hack has always been a symbol of pure power. Now it redefines your playing experience with a new concept: dynamic power .
The relentless pursuit of perfection is the driving force of all athletes. In our commitment to making the game easier for our players, we develop our products to meet their needs, taking into account the evolution of the game that our professional players pass on to us.
That's why Hack 04 combines its valuable knowledge to achieve excellence with its new technologies. Discover them below:
CHANNEL TOTAL:
The HACK 04 exceeds expectations by 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 aerodynamics of the HACK 04 have been meticulously refined to optimize swing speed with the introduction of a perimeter channel. Its goal? Minimizing air resistance by connecting the Air React Channel system.
This perimeter channel also improves torsional stability and gives greater rigidity to the frame, thus optimizing energy transfer on every shot.
With the new HACK 04 you can experience rapid acceleration and turn it into powerful shots.
TRICORE:
The new TRICORE core increases the thickness of its carriers to reduce vibrations and improve stability and power. Additionally, the AIR REACT CHANNEL now passes completely through the core! Airflow is faster, without turbulence, improving handling and acceleration, allowing for quicker movements and increasing power with every shot.
AIR REACTION CHANNEL:
Aerodynamics is at the centre of attention in the world of padel with this Hack 04. Completing 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, which has become a benchmark in the design of the sector.
This technology reduces air resistance in the central area of the blade and makes the blade more agile and lighter, allowing for greater acceleration speed and faster and more effective execution of each stroke.
Furthermore, the Air React Channel It not only improves the aerodynamics of the racket, but also strengthens its structural integrity thanks to the four arms in the center, optimizing energy return, increasing ball exit speed and improving the responsiveness of the game.
EASY VIBE:
Ease Vibe dampeners are cutting-edge devices designed to optimize your performance on the padel court. Integrated into four strategically placed holes in the racket, Ease Vibe dampeners have undergone rigorous research by the Polytechnic University of Madrid, demonstrating their ability to absorb up to 49% of the vibrations produced during ball impact.
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 tailor your game to your needs. Whether you're looking for more control or power, Ease Vibe dampeners allow you to customize your racket to maximize every shot and ensure a more comfortable and effective gaming experience.
CUSTOM WEIGHT:
The CustomWeight weighting system consists of gel-tipped plates weighing 3g each, which provide additional weight in specific areas. This allows us to adjust the racquet's balance to suit 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 more and a balance variation of +/- 1cm.
With CustomWeight, each player can adjust the “Candela” level to their liking.
SMART HOLES:
The tread pattern of a padel racket plays an important role in performance, influencing factors such as control, ball output, and power. The new tread 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's surface, and, consequently, a greater ball output and a larger sweet spot.
3D GRAIN:
The Bullpadel HACK 04 features a new 3D textured surface with concentric circles, designed to optimize spin. Upon impact, this new textured surface generates greater friction, ensuring longer and more precise contact, resulting in a winning spin, both on baseline shots and on more delicate shots near the net.
HESACORE:
Discover the new Hesacore and its updated formula to improve 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 grip, allowing the fingers to adapt perfectly to concave surfaces. This reduces strain and the risk of injury, while ensuring a firm and comfortable grip. With the new Hesacore, you maintain complete control of your racket at all times.
VIBRADRIVE:
Vibradrive features a highly elastic elastomer that fractures the grip along its longitudinal axis. The exceptional elasticity of the material used, combined with its strategic placement, makes Vibradrive an essential element for absorbing vibrations, especially in off-center impact situations.
TRICARBON 18K:
The Hack 04 features Tricarbon 18K, a carbon fiber developed exclusively for Bullpadel. This fiber, composed of 18,000 ultra-thin filaments arranged in three directions, forms a three-directional architecture that combines lightness, elasticity, and torsional rigidity.
Unlike the 3K, which offers a drier, harder feel, or the 12K, which offers uniform stiffness, the 18K tridirectional is better suited to the Hack 04's mold. Its more open weave allows for light, uniform layering, optimizing acceleration on the flat and bounce back after impact.
Every impact becomes a real “Spark” on the field, delivering quick and accelerated shots, ideal for an offensive style of play that leaves the opponent no respite.
MULTIEVA:
The core of this padel racket has been designed with a "sandwich" structure, made up of three layers of EVA (Ethylene-Vinyl-Acetate) of different densities, carefully adapted to optimize performance in every game situation.
1. Outer layers: The two outer layers, made of high density and rigidity EVA, are designed to maximize power in the most explosive shots, offering a quick and powerful response when hitting the ball.
2. Inner layer: The inner layer, made of softer, low-density EVA, acts as a shock-absorbing core, increasing forgiveness and comfort on low-speed shots. This internal softness not only improves the feel of the shot, but also helps reduce vibrations, reducing the risk of injury and offering greater control on delicate shots.
This combination of materials allows the racket to dynamically adapt to different playing styles.
