TAMIYA DT-03 Red Aluminum Front Lower Suspension Arm JR-DT300-RD by Jazrider  [JR-DT300-RD]

Mounting purpose and compatibility notes

This front lower suspension arm is produced as an aftermarket aluminum spare for the TAMIYA DT-03 chassis, matching the original mounting points to keep factory steering geometry intact. It offers a metal alternative to the stock plastic arm for those wanting enhanced serviceability.

The red finish is decorative; the essential benefit is the stiffer mounting location that helps maintain wheel alignment when the vehicle encounters heavier loads or upgraded components. The arm is for replacement and maintenance rather than altering the chassis baseline geometry.

To install, follow standard DT-03 procedure: remove the wheel and hub, withdraw the lower arm fixings, fit the new arm while retaining any bushings or bearings, and refit using the original hardware. Confirm that steering linkages and suspension travel remain clear after assembly.

Use this arm to replace degraded plastic parts or when a metal component is preferred for steady handling; double-check fastener torque and clearance after fitting.