Off-Road Upgrade - JAZRIDER JR-TRX405-BK Black Rear Portal Axle Mount for Traxxas TRX-4  [JR-TRX405-BK]

Traxxas TRX-4 Aluminum Rear Portal Drive Axle Mount (Black)
Price:
AUD$16.86
Brand:
JAZRIDER
Model:
JR-TRX405-BK
Condition:
Brand New
Available in warehouse
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Heavy Duty Rear Support for Your Crawler

Hobbyists looking to harden the rear of a Traxxas TRX-4 can install the JAZRIDER JR-TRX405-BK black aluminium rear portal drive axle mount. The aluminium build gives greater resistance to bending during aggressive trail use.

Robust Swap-In Replacement

Designed as a direct replacement for the stock rear mount on the TRX-4, this aluminium unit reduces component wear and absorbs impact better than the original plastic parts, making it a solid choice for intensive trail driving.

Simple Fitment with Common Tools

Installation of the JAZRIDER mount is intended to be a bolt-on job using standard hand tools. The part matches the TRX-4 mounting points so you can fit it without cutting or drilling.

Does this require gearbox changes?

No gearbox overhaul is normally required. The mount is designed around the TRX-4 rear axle layout, so gearboxes can stay in place in most cases.

Will fitting this change ride height?

This part is sized to maintain stock geometry. Minor adjustments may be needed depending on suspension setup, but no major ride height change should occur.

Any tips for first time installers?

Keep fasteners clean, apply thread lock where appropriate, and recheck torque after the initial run to ensure everything beds in correctly.

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