TRX-4 Brass Front Bumper Mount TRX4331FXA by GPM  [TRX4331FXA]

TRAXXAS TRX4 TRAIL CRAWLER Brass Front Bumper Mount - 15pc set - GPM TRX4331FXA
Price:
AUD$37.45
Brand:
GPM
Model:
TRX4331FXA
GTIN:
4894538308136
Condition:
Brand New
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alt="TRAXXAS TRX4 TRAIL CRAWLER Brass Front Bumper Mount - 15pc set - GPM TRX4331FXA" title="TRAXXAS TRX4 TRAIL CRAWLER Brass Front Bumper Mount - 15pc set - GPM TRX4331FXA"
alt="TRAXXAS TRX4 TRAIL CRAWLER Brass Front Bumper Mount - 15pc set - GPM TRX4331FXA" title="TRAXXAS TRX4 TRAIL CRAWLER Brass Front Bumper Mount - 15pc set - GPM TRX4331FXA"
alt="TRAXXAS TRX4 TRAIL CRAWLER Brass Front Bumper Mount - 15pc set - GPM TRX4331FXA" title="TRAXXAS TRX4 TRAIL CRAWLER Brass Front Bumper Mount - 15pc set - GPM TRX4331FXA"

Brass bumper mount for TRX-4 scale crawlers

This brass front bumper mount is an RC-scale upgrade created to stabilise the front bumper and introduce forward ballast for Traxxas TRX-4 based trail vehicles. The piece secures bumper alignment against the chassis and supplies an external counterweight (approx. 200g) that is handy when dialing in front-end balance for rock crawling or technical trail work.

The package includes the brass mount and all necessary steel fasteners for a standard installation. Installation typically fits the mount to the vehicle's front bumper assembly with the supplied screws and washers; many setups will let you move the servo forward slightly to alter the front centre of gravity. Treat it as one tool in a careful tuning process rather than a replacement for proper chassis setup.

  • Includes: Brass bumper mount - 1pc
  • Includes: Stainless steel flat head screw 3x12 - 4pcs
  • Includes: Stainless steel round head screw 3x8 - 4pcs
  • Includes: Alloy counter sink washer 3mm - 4pcs
  • Includes: M4x2.5x14.5 screw shaft - 2pcs

Compatible Models

  • Traxxas TRX-4 Defender
  • TRX-4 Tactical Unit

A sturdy brass accessory for TRX-4 scale models that improves front-end stability and lets you add controlled ballast during trail tuning sessions.

It is listed for the TRX-4 Tactical Unit and TRX-4 Defender; most Tactical Unit bumpers will accept this mount but verify the hole spacing before committing to drilling or permanent fitment.
The additional forward mass lowers the nose CG which can help front-wheel bite during slow crawls; balance changes can affect steering feel so tune gradually.
No special tools are required beyond basic screwdrivers and a small spanner for the M4 shafts; check alignment as you fit the hardware.
This mount is intended for low-speed crawling and trail driving; high-speed impacts or racing conditions are outside its design intent.

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