3Racing Sakura Zero 38T One Way Pulley SAK-59/A Performance Upgrade  [SAK-59/A]

3RACING Sakura Zero Sakura Zero One Way Pulley - 38T - SAK-59/A
Price:
CAD$3.45
Brand:
3Racing
Model:
SAK-59/A
Condition:
Brand New
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Drivetrain tuning for Sakura Zero with 3Racing SAK-59/A

The 3Racing Sakura Zero One Way Pulley - 38T, model SAK-59/A, is a targeted upgrade for the Sakura Zero chassis that sharpens drivetrain response. This one-way pulley reduces rotating drag and helps the car deliver power more cleanly, giving drivers better mid-corner feel and steadier throttle control during high speed sections.

Reduced drag for cleaner power transfer

The 38T tooth count is selected to balance torque handoff and freewheeling behaviour. By letting the front wheels spin free when appropriate, the pulley lowers drivetrain resistance and can improve turn-in and exit speed for lap time focused setups.

Fitment notes and quick installation

Made to match the Sakura Zero series, the pulley installs with minimal changes to the stock layout. Basic tools and routine adjustments are all that are needed to fit the SAK-59/A and return to track with improved drivetrain behaviour.

Will this pulley change handling on carpet tracks?

On low grip surfaces like carpet, the one-way pulley can reduce drag and help the front end rotate more readily, which often improves cornering. Adjust suspension and toe to tune balance after fitting.

Do I need different belts or gears to use the SAK-59/A?

The pulley is designed for direct fitment to the Sakura Zero drivetrain. In most cases you can use the existing belts and gears, but check mesh and alignment during installation.

How does tooth count affect performance?

A 38T pulley offers a compromise between smooth freewheeling and positive drive engagement. Higher or lower counts change the cruising feel and can be selected based on driving style and track layout.

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