Traxxas TRX-4 Servo Mount Front Bumper Upgrade for Better Steering - JR-TRX425 by Jazrider  [JR-TRX425]

Traxxas TRX-4 Brass Front Bumper Mount with Servo Mount
Price:
£15.59
Brand:
JAZRIDER
Model:
JR-TRX425
Condition:
Brand New
Available in shop
Write a review

Front bumper assembly in brass with dedicated servo mounting for TRX-4

This is a scale RC front bumper mount designed for the TRX-4 chassis that combines a brass bumper mounting plate with an integrated servo mounting location. As an accessory for Traxxas TRX-4 models, it provides a metal alternative to typical plastic bumper parts and consolidates the servo attachment point into the front assembly.

Installation is intended to use the TRX-4 front mounting points and hardware; the part positions a servo mounting face and creates a stable attachment for bumper components. Verify fit with your chassis before final installation and retain any factory fasteners where possible.

In tuning and setup the brass mount serves two practical roles: it increases front-end stiffness compared to lightweight materials, and it offers a fixed servo mounting reference that can reduce play in the steering linkages. Those adjustments can help when dialing steering precision or balancing front traction on scale trail courses.

Specifications

  • Item: Brass front bumper mount with integrated servo mount
  • Material: Brass
  • Model Number: JR-TRX425
  • Compatibility: Traxxas TRX-4

A straightforward brass replacement for the TRX-4 front bumper area that centralizes the servo mounting point and increases front-end rigidity for scale trail use.

By providing a stiffer servo reference and reduced flex, the mount can make steering inputs feel more immediate. Expect to fine-tune end points and steering dual rates to match the new response.
Standard size servos that fit TRX-4 layouts will work. If you plan to exploit the increased rigidity for precision crawling, consider a higher-torque, metal-geared servo for consistent centering.
Reducing flex at the servo mount can place more load on linkages. Use properly sized linkages and check joints for play during setup to avoid accelerated wear.
Ensure the servo horn clears surrounding parts through full travel, confirm steering centering, and inspect for any interference before driving on a trail.

Copyright © 2008-2026 rcjaz.co.uk All rights reserved