Front Lower Suspension Arm for Tamiya DT-03 - JR-DT300-BK by Jazrider  [JR-DT300-BK]

Tamiya DT-03 Aluminum Front Lower Suspension Arm (Black)
Price:
USD$15.10
Brand:
JAZRIDER
Model:
JR-DT300-BK
Condition:
Brand New
Available in shop
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DT-03 Front Lower Suspension Arm Overview

This black aluminum front lower suspension arm is a direct replacement designed for the Tamiya DT-03 chassis when a metal upgrade is desired. It supports RC-scale maintenance, repair, and suspension setup adjustments.

Compared to stock plastic arms, the aluminum construction reduces flex at the lower link and provides a more consistent pivot for tuning. It fits the DT-03 mounting points and serves as a durable option for replacing worn or damaged components.

Installation follows the DT-03 arm mounting layout and uses the chassis' existing fasteners and bushings. Verify fitment before final assembly and check suspension geometry after installation to preserve handling balance.

Specifications

  • Item: Front lower suspension arm
  • Material: Aluminum
  • Model Number: JR-DT300-BK
  • Compatibility: Tamiya DT-03

A solid metal alternative to the stock DT-03 front lower arm, aimed at hobbyists who want dependable mounting and extended component life without altering standard chassis geometry.

Is this suitable for track racing or casual use?

The arm is suitable for both hobby and competitive contexts where a firmer pivot point is desired; check your suspension setup and adjust tuning accordingly for track conditions.

How do I verify correct fitment?

Trial-fit the arm on your DT-03 chassis, ensure bolt holes align with factory mounting points, and confirm there is no binding through full suspension travel before final tightening.

Will this change handling feel?

Expect a firmer front response due to reduced flex at the mounting area; tuning of shocks or toe settings may be needed to match personal driving preferences.

Any tips for long term care?

Keep mounting surfaces clean, re-torque after initial runs, inspect for bends after impacts, and replace worn bushings to maintain consistent geometry and long service life.