3Racing SAK-07 Sakura Zero 20T Center Pulley - Race Tune  [SAK-07]

3RACING Sakura Zero Center Pulley Set 20T - SAK-07
Price:
USD$2.00
Brand:
3Racing
Model:
SAK-07
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Race-focused drivetrain refinement for the Sakura Zero

The 3Racing 20T Center Pulley Set (SAK-07) is targeted at racers and tuners who demand predictable drivetrain behaviour. It is engineered to deliver repeatable engagement characteristics that support refined throttle modulation and consistent lap times.

Design and tuning benefits

The 20T pulley is produced to tight tolerances so tooth engagement remains consistent throughout a run. Its matched profile for the Sakura Zero chassis reduces transient backlash and aids precise setup changes, helping drivers tune handling with greater confidence.

Fitting guidance for competitive use

Installation follows standard Sakura Zero procedures and allows quick evaluation during practice sessions. Use the pulley as part of a broader setup workflow to assess drivetrain influence on corner exit and mid-corner balance.

 

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Is the SAK-07 suited to fine tuning gear mesh?

Yes, the consistent tooth profile helps when making small gear mesh adjustments to refine drivetrain feel without introducing noise or irregular engagement.

How does this pulley support lap time consistency?

By reducing drivetrain variability and maintaining steady engagement, the pulley helps produce repeatable throttle response which supports consistent lap performance.

Any specific race day checks after fitting?

Verify mounting torque, confirm free rotation without binding, and run a short on-track test to ensure the pulley integrates with your overall setup.