Traxxas TRX-4 Motor Mount Plate Upgrade, Aluminum - JR-TRX402-GU by Jazrider  [JR-TRX402-GU]

Traxxas TRX-4 Aluminum Motor Mount Plate (Gun Metal)
Price:
£4.33
Brand:
JAZRIDER
Model:
JR-TRX402-GU
Condition:
Brand New
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TRX-4 Scale Motor Mount in Aluminum

This aluminum motor mount plate is a scale RC replacement component developed for Traxxas TRX-4 applications and supplied in a gun metal finish. It forms a solid interface between the motor and the drivetrain mounting points to maintain stable shaft alignment under load.

Intended as an upgrade or replacement for TRX-4 scale and trail crawlers, the plate minimizes motor mount flex and helps retain steady pinion-to-spur mesh during trail driving. The gun metal finish gives a restrained aesthetic while resisting minor surface wear from installation and handling.

Installation notes: the component is designed to reuse the original vehicle mounting positions and hardware for an uncomplicated swap. Double-check motor shaft height and gearbox clearances before final fitting to ensure the same alignment and gear engagement as the stock setup.

How does this plate affect gear mesh tuning?

With reduced flex at the motor mount, pinion-to-spur relationships remain more consistent, making it easier to achieve and maintain optimal gear mesh settings.

Are there clearance checks I should run post-install?

Yes, after fitting, rotate the drivetrain by hand to confirm smooth engagement and verify the motor and gearbox clearances match the stock geometry to avoid binding.

Is the finish suitable for scale presentation?

The gun metal finish provides a subtle, scale-appropriate appearance while offering modest protection against light abrasion from normal use.

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