3Racing Sakura M4 Pro Main Pulley Shaft SAK-M4P07 Precision Upgrade  [SAK-M4P07]

3Racing Sakura M4 Pro M5x 21.4 Main Pulley Shaft - SAK-M4P07
Price:
CAD$5.23
Brand:
3Racing
Model:
SAK-M4P07
Condition:
Brand New
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Fine-Tuned Pulley Shaft for Sakura M4 Pro

The 3Racing Sakura M4 Pro M5x 21.4 Main Pulley Shaft is a precision component engineered to improve drivetrain smoothness and longevity. Machined to tight tolerances, it helps reduce play and friction so power transfers more efficiently through the Sakura M4 Pro drivetrain.

Refined Power Delivery

Made to match the Sakura M4 Pro specifications, this M5x 21.4 shaft delivers a clean fit for straightforward installation and reliable operation under race and club running. It is a practical upgrade for drivers wanting crisper throttle response and fewer drivetrain losses.

Is the SAK-M4P07 shaft a direct swap for the stock part?

Yes, the shaft is made to the same M5x 21.4 specification as the original Sakura M4 Pro part, so it installs with the standard pulley and bearings without modification.

What maintenance keeps the pulley shaft running well?

Regularly inspect for wear, keep the bearing seats clean, and apply a light, appropriate lubricant to reduce corrosion and friction during service intervals.

Will this shaft handle competitive club racing?

Yes, it is built to withstand frequent track use and the demands of club-level competition when paired with proper drivetrain assembly and maintenance.

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