Victor Thruster F C Ultra X 5U is the lightest and most controllable version of the Thruster F C Ultra X model. It is aimed at players who want the attacking character of the Thruster series but need more speed, agility, and an easier transition between offense and defense.
The model belongs to Victor's Thruster series, which is known for power, stability, and efficient energy transfer on attacking shots. Despite its low weight, the 5U version maintains a head-heavy balance, so the racket still helps generate stronger smashes, clears, and penetrating attacking shots.
The 5U version is the lightest in this series, making it especially suitable for fast doubles play, where responsiveness, intercepting, defense, drive exchanges, and quick preparation of the racket are important. The lighter weight enables easier maneuvering, which is a big advantage in rapid exchanges at the net and in defense.
A notable feature of this variant is the exceptionally thin 5.6 mm shaft, the thinnest among the three Thruster F C Ultra X model variants. In combination with the material Metallic Carbon Fiber, it allows more elasticity, quicker shaft return to the ready position, and an extra belted-like acceleration on impact.
Unlike the 3U and 4U variants, this model lacks Power Ring technology. As a result, the feel in the shaft is somewhat more flexible and lively, which helps create additional elasticity and easier acceleration on fast drive shots.
The handle uses Free Core technology, produced by injection molding. Since this is not a traditional wooden handle, the shaft can move more freely, the swing is smoother, and the feel in the hand is more comfortable and responsive.
The frame and shaft are reinforced, enabling stringing up to 13.5 kg or 30 lbs. Technologies such as Nano Fortify TR, 46T PYROFIL, Nano Aerogel, HARD CORED TECHNOLOGY and Metallic Carbon Fiber improve stability, vibration damping, stiffness, and shot precision.
Victor Thruster F C Ultra X 5U is an excellent choice for advanced doubles players who want an exceptionally fast, light, and explosive racket with an attacking character.
Who is it for?
We recommend Victor Thruster F C Ultra X 5U to players who:
If you want maximum stability and power for singles play, the 3U/G5 variant is more suitable. If you want a middle ground between power and speed, the excellent choice is 4U/G5.
Flexibility: stiff
Weight: 78 g (5U)
Frame construction: High Resilience Modulus Graphite + 46T PYROFIL + Metallic Carbon Fiber + 5.8 SHAFT - Nano Gel, Nano Fortify TR
Balance: head heavy
Shape: isometric
Technology: Tr-Formation, Hard Cored Technology, WES 2.0, Free Core, Anti-Torsion System, string pattern 76
Recommended string tension: up to 13.5 kg
We recommend string: Victor VBS
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PYROFIL carbon fibers and their composites are advanced high-performance materials from Japan. Because of incredibly tight bonds and ultra-light structure, they guarantee amazing dampening of vibrations and significantly improve racket control.
Is inspired by helicopter rotor technology. A multi-layer structure and a composition of carbon fibers decreases material size and increases feeling and play characteristics.

Designed with the help of a computer simulation and injection molding technique. Revolutionary handle style enables a smother shaft movement, which allows for a smother swing and improves control and maneuverability.
Combination of thin metal plates and highly resistant carbon fibers, Is combined into fibers: Metallic Carbon Fiber, which offers a unique and elastic feeling and incomparably impactful experience. Including Metallic Carbon fibers into the frame increases power of the smash strikes and improves the firmness of the construction, while its use in the shaft brings a pronounced elastic feeling at ball impact and a more effective force transfer. Resulting in faster strikes, s more precise orientation and more stability during games.
Nano Fortify TR uses TORAYCA® PREPREG material of a Japanese manufacturer Toray. Improves elasticity, strike resistance and the rackets responsiveness, which enables smother and more effective strike execution.
VICTOR Anti-Torsion System: The rackets shaft is crucial to power transfer, that is why VICTOR has long been dedicated to the development of better shafts. With a combination of highly responsive materials and an innovative design VICTOR has created their best shafts yet, with incredible resistance to torzical twisting and great flexibility.
Different frame structures, including with the POWER-BOX, DIAMOND, AERO and AERODYNAMIC technologies, have been rearranged and linked into a unified whole based on computer simulations. The purpose of this kind of structure is optimizing the playing surface, frame characteristics and the rackets’ whole efficiency.
NANO AEROGEL, the lightest hard material in the world, is built into the rackets frame. By redistributing the weight balance in the frame and higher use of carbon fibers effectively improve the firmness of the frame and strike feeling.