JAZRIDER JR-TRX418-S Aluminium Body Post Mount for Traxxas TRX-4  [JR-TRX418-S]

Traxxas TRX-4 Aluminum Body Post Mount (Silver)
Price:
USD$8.83
Brand:
JAZRIDER
Model:
JR-TRX418-S
Condition:
Brand New
Available in warehouse
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Purpose-built aluminium body post for TRX-4 applications

The JAZRIDER JR-TRX418-S is a silver aluminium body post mount purpose-made for the Traxxas TRX-4 chassis. It replaces plastic posts with a metal component to reduce breakage and maintain secure body retention under repeated trail stress.

Material and practical benefits

Using aluminium for the body post reduces the failure modes associated with plastic under impact and fatigue. This part is intended as a durable, serviceable option that aligns with standard TRX-4 mounting geometry.

Installation and system compatibility

Installation follows the factory mounting pattern and uses common RC hand tools. The mount supports standard TRX-4 body shells and integrates with the existing clip and screw points without altering nominal body height.

What are the main advantages of switching to the JR-TRX418-S?

Primary benefits are increased resistance to impact damage and reduced replacement frequency compared with plastic posts, improving uptime for regular use.

Are there any fitment checks to perform before final assembly?

Confirm alignment with the TRX-4 body holes and ensure mating screws engage cleanly. Check for any interference with aftermarket accessories before tightening fully.

Recommended maintenance for aluminium posts?

Inspect mounting screws for loosening, clean contact surfaces after muddy or salty runs, and replace any worn fasteners. Periodic checks ensure continued secure fitment.