3Racing FW05-012A Titanium Centre Shaft for Kyosho V One SIII  [FW05-012A]

Kyosho V One SIII 64 Titanium Center Shaft For FW-05R - 3Racing FW05-012A
Price:
USD$11.40
Brand:
3Racing
Model:
FW05-012A
Condition:
Brand New
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Race-Focused 64 Titanium Centre Shaft

The Kyosho V One SIII Titanium Center Shaft by 3Racing FW05-012A is aimed at drivers who tune for lap time consistency. Machined from 64 titanium to reduce rotating mass while preserving strength, this shaft improves transient response and reduces fatigue on drive components during back-to-back runs.

Technical Advantages for Tuning

Lower rotational inertia yields faster spool-up and cleaner throttle control, which benefits setup work on gearing and suspension balance. The material choice helps maintain spline integrity under high load cycles and supports predictable wear characteristics for race tuning.

Compatibility and Installation Notes

Manufactured to match Kyosho V One SIII geometry, the FW05-012A installs with standard tools. For peak results, verify bearing condition and drive alignment during installation and after initial track hits to confirm optimal drivetrain engagement.

How does this shaft affect gearing choices for short tracks?

Reduced rotating mass can allow slightly taller gearing without losing responsiveness, useful on circuits that favour top speed over instant acceleration. Test one step at a time to find the sweet spot.

Any special checks for competitive use?

Inspect spline engagement and bearing play before each meeting; consistent tolerances are crucial for predictable lap times and repeatable setup.

Is this shaft recommended for motor upgrades?

Yes, when increasing motor power the FW05-012A helps the drivetrain handle higher loads while limiting added inertia, but verify overall drivetrain compatibility with your chosen motor and pinion.