This package includes two green anodized aluminum rocker arms compatible with the TAMIYA TC-01 chassis and marked JR-TC101-GR. They are intended as a metal replacement to give a firmer pivot point for suspension tuning.
Installation notes: supplied as a matched pair, the arms align with the TC-01 mounting pattern and should be fitted using the original chassis pins and fasteners. Check for any contact with existing linkages or ball studs prior to finishing the install.
Tuning role: aluminium rocker arms change rotational stiffness and wear characteristics versus lighter materials, helping deliver consistent pivot feel for repeated adjustments to roll centre, shock leverage, and anti-squat during setup work.