The lightweight design and exceptional elasticity of the 5.8mm thin shaft empower remarkable momentum at the head, enabling swift and elastic flat drives. The effortless maneuverability and unparalleled accuracy of the TK-F Ultra racket facilitate precise placement for cuts and smashes, creating tricky landing points. The smooth yet dominant attacking capability caters to players across all levels who prefer an aggressive style of play. (The more experienced the player, the more potent the racket becomes.)

Specifications
Model: TK-F Ultra
Colour: C - Matt Black
Weight/Grip Size: 3U/G5, 4U/G5
String Tension: 3U: ≤32 lbs (14.5Kg), 4U: ≤31 lbs (14Kg)
Frame Material: High Resilience Modulus Graphite + HARD CORED TECHNOLOGY
Shaft Material: High Resilience Modulus Graphite + Metallic Carbon Fiber + PYROFIL + 5.8 SHAFT
Balance: Head Heavy ○○●○○ Head Light
Flexibility: Stiff ○●○○○ Flexible

Technologies

METALLIC CARBON FIBER
The combination of thin metal sheet and high-strength carbon fiber which fused into Metallic Carbon Fiber. This ensures a unique and elastic feeling, guaranteeing an unparalleled hitting experience. The introduction of Metallic Carbon Fiber into the frame helps boost the power of smashes and the strength of the frame. The introduction of Metallic Carbon Fiber into the shaft brings highly elastic hitting feel and better force transmission. Elavating the speed of shots and precise directivity.

TRI-FORMATION
Different frame structures - including POWER-BOX, DIAMOND, AERO, and AERDYNAMIC - are rearranged and integrated based on computer simulation to optimize the hitting, frame characteristics, and overall performance.

FREE CORE
Designed by computer simulation and aided with the adoption of injection moulding technique, this revolutionized handle style allows the shaft to move more freely, which can not only make swings smoother but also improve overall handling experience.

ANTI-TORSION SYSTEM
The shaft is key to power transmission, and that's why VICTOR has been committed to developing better shafts. Through the combination of highly resilient materials and innovative design, VICTOR has created the best shaft ever with incredible anti-torsion performance and resilience.

PYROFIL
PYROFIL carbon fiber and its composites, are advanced high-performance materials from Japan. The characteristic of high intensity bonds ultra-light offers racket excellent shock-absorption and enhances control.

HARD CORED TECHNOLOGY
Inspired by military helicopter, multi-layered structure made by carbon fiber and composites, minimize material size, reinforce handling feel and performance at a critical standard.

SEVEN SIX 76
The single-pass grommet hole construction creates less friction between strings, this effectively reduces tension loss, while extending string life.