BadmintonLabs

Victor Thruster F C Ultra X

2025 chassis redesign — Free Core nano-nylon handle, Power Ring Pro, variable shaft thickness per weight class (6.0/5.8/5.6 mm). Lee Zii Jia 2026 signature; flagship of the Thruster F C Ultra line.

Victor Thruster Verified spec
Best for Advanced Power / Attack

BadmintonLabs TakeStiff, head-heavy power frame — puts mass behind the smash. An ultralight 5U build, strung up to 32 lb.

What makes it special
  • POWER BOX — Box-shape frame profile that increases stability and anti-torque, Thruster signature.
  • HARD CORED TECHNOLOGY — Multi-layer carbon + composite construction in the head, minimizes material with reinforced feel.
  • FREE CORE — Computer-designed T-joint that lets the shaft flex freely for smoother swings.
Quick compare: vs closest matches vs Thruster family

Specifications

Item code
TKF C ULTRA X
Flex
Stiff
Balance
Head Heavy
Weight
3U (93g) / 4U (88g) / 5U (84g)
Durability
Durable
Grip sizes
G5, G6
Price band
$$$$$ over $200
String tension
20-32 lbs / 20-31 lbs / 20-30 lbs
Color
Black / Gold
Skill level
Advanced
Play style
Power / Attack
Source
Victor brand specs
BALANCE Head Heavy FLEX Stiff WEIGHT 3U (93g) BALANCE HEAD-LIGHT HEAD-HEAVY FLEX / FEEL FLEX STIFF
Frame profile · Victor Thruster F C Ultra X
illustration reflects balance & flex; not a product photo
Flex4.0Balance4.0Weight3.0Feel4.5Head-heavy3.5
Trait radar · Victor Thruster F C Ultra X
each axis 1–5 from Victor brand specs
FLEXBALANCEWEIGHTFEELHEAD-HEAVY
Trait bars · Victor Thruster F C Ultra X

Technologies

POWER BOX HARD CORED TECHNOLOGY FREE CORE
  • POWER BOX. Box-shape frame profile that increases stability and anti-torque, Thruster signature.
  • HARD CORED TECHNOLOGY. Multi-layer carbon + composite construction in the head, minimizes material with reinforced feel.
  • FREE CORE. Computer-designed T-joint that lets the shaft flex freely for smoother swings.

What do these mean? See the Victor technology reference →

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Legacy lookalikes

Yonex Voltric 10 DG Legacy Yonex Armortec 900 Power Legacy Yonex Arcsaber Z Slash Legacy Yonex Duora 9 Legacy

Ranked by balance, flex, and feel similarity. See cross-brand picks →

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