Bullpadel Hack 04 25
Specification and verdict.
Mapped across the face.
Every measurement is taken on a 5 × 7 grid over the hitting surface and read outward from the sweet spot. Switch layer to see how the frame behaves in each dimension.
Read this before the first hit.
Where to strike, how long to swing and which side of the court it belongs on — read off the stat block and the specification, not the marketing sheet.
Mass and stiffness peak above the centre line — power first, tolerance second.
Aim to strike high on the face — below the centre line the frame loses pace quickly.
Balance 264 mm puts the mass above the sweet spot — free pace on the smash, more effort on quick exchanges. At 365 g it sits in the standard weight window.
Padel handles come in one size; thickness is set with overgrips. Each overgrip adds roughly 1 mm and 5 g in the hand, which pulls the balance a touch lower — useful if the head feels slow. A thicker grip helps to control a head-heavy frame on the volley.
Typical home is the left (backhand) side, where the player takes the overheads and finishes the point. Tricarbon 18K face.
Skip it if you are anyone nursing an elbow or shoulder — it is head-heavy.
What this frame has listed for.
No club sells it yet.
Clubs add products to their shop themselves — as soon as one lists this frame, its price and stock appear here.
From the maker.
The Hack range, with a decade of development, has left an indelible mark on the history of the courts. A leader in sales and a bearer of a revolutionary approach, the Hack has always been a symbol of raw power. Now, it redefines its playing experience with a new concept: dynamic power.
The relentless pursuit of perfection is the driving force behind all athletes. In our quest to facilitate play for our players, we evolve our products to meet their needs, taking into account the evolution of the game as communicated by our professional players.
That's why the Hack 04 merges their valuable feedback to achieve excellence with its new technologies.
Total Channel
The HACK 04 goes beyond 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 channel around the entire perimeter. Its goal? To reduce air resistance to the maximum, connecting the Air React Channel system.
This perimeter channel also improves torsional stability and provides greater rigidity in the frame, thus optimizing energy transfer on every hit.
With the new HACK 04, you can feel a rapid acceleration and transform it into powerful shots.
Tricore
The new TRICORE core increases the thickness of its vectors to reduce vibrations and improve stability and power. Moreover, the AIR REACT CHANNEL now completely passes through the core! The airflow is faster, without turbulence, improving handling and ACCELERATION, allowing for quicker movements and increasing power on every hit.
Air React Channel
Aerodynamics are heightened 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 incorporates Air React Channel technology—the first air channel developed in the world of padel, becoming a design benchmark in the industry.
This technology reduces air resistance in the core area of the racket, making it more agile and lightweight, allowing for greater acceleration speed and a faster and more effective execution on every hit.
Furthermore, the Air React Channel not only enhances the racket's aerodynamics but also strengthens its structural integrity thanks to its four arms in the core. It optimizes energy return, increases ball exit speed, and enhances your game's reactivity.
Ease Vibe
Ease Vibe are next-generation dampeners designed to optimize your performance on the padel court. Integrated into four strategic holes in the racket, Ease Vibe has undergone rigorous studies by the Polytechnic University of Madrid, demonstrating its ability to absorb up to 49% of the vibrations produced when hitting the ball.
Thanks to its redesigned spring-shaped 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 adjust your play according to your needs. Whether you seek more control or power, Ease Vibe lets you adapt your racket to maximize each shot and ensure a more comfortable and effective playing experience.
Custom Weight
The Custom Weight system consists of plates finished in gel with a weight of 3g each, adding extra weight in specific areas depending on where they are placed. This allows us to adjust the racket's balance according to each player's needs.
The HACK 04 structure is designed for the placement of up to 5 weights—4 on the upper part of the racket and one on the bottom cap weighing either 5g or 10g. With all of this, we can create different specifications with up to 22g more weight and a balance shift of ±1 cm.
Smart Holes
The distribution of holes in a padel racket plays an important role in performance, influencing factors such as control, ball exit, or power. The new hole pattern in the Hack 04 line has been redesigned with a concentric circle format that allows for a more balanced distribution, greater flexibility on the racket face, resulting in greater ball exit and a larger sweet spot.
3D Grain
The Bullpadel HACK 04 incorporates a new rough 3D surface with concentric circles, designed to optimize spin. Upon impacting the ball, this new rough surface generates greater friction, ensuring more prolonged and precise contact, which translates into winning effects, both in shots from the back and subtle ones near the net.
Hesacore
Discover the new Hesacore and its renewed formula to enhance the protection of your game. With the new Hesacore, forget about arm discomfort and unwanted vibrations: our advanced anti-vibration elastomer filters and minimizes those 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 settle into the concave surfaces. This reduces effort and the risk of injuries, while providing a firm and comfortable grip. With the new Hesacore, maintain total control of your racket at all times.
Vibradrive
Vibradrive is characterized by the insertion of a high-elasticity elastomer that fragments the handle along its longitudinal axis. The exceptional elasticity of the material used, along with its strategic location, makes Vibradrive an essential element for absorbing vibrations, especially in off-center hitting situations.
TriCarbon 18K
The Hack 04 incorporates advanced Tricarbon carbon fiber, developed by Bullpadel. This innovative material is made up of 18K ultralight carbon filaments of smaller thickness, interwoven in three strategic directions.
Thanks to this three-dimensional structure, Tricarbon not only improves the reaction speed of the core at the moment of impact but also optimizes the racket's return after the hit. This results in a more efficient energy transfer, allowing each movement to flow with greater speed.
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 every game situation.
1.Outer Layers: The two outer layers, made of higher-density and stiffer EVA, are designed to maximize power on the most explosive shots, offering a quick and forceful response upon ball impact.
2.Inner Layer: The inner layer, made of softer and lower-density EVA, acts as a cushioning core, increasing tolerance and comfort on slower shots. This inner softness not only improves the feel of the hit 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.
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