TAMIYA CW-01 Front Arm Bulk (Blue) - JR-LB05-DB by Jazrider  [JR-LB05-DB]

CW-01 Aluminum Front Arm Bulk Overview

This blue aluminum front arm bulk is an RC-scale replacement for TAMIYA CW-01 kits including The Hornet and Grasshopper. It replaces the original plastic bulk to provide a firmer mounting point for the front suspension and adds resistance to wear and corrosion.

Compatibility is limited to CW-01 platform models listed above. Installation swaps the plastic bulk for the alloy unit using the vehicle's existing fasteners; verify screw engagement and suspension travel after fitting to avoid binding. The part is supplied as a single component intended to work with original hardware and surrounding suspension parts.

On setup and tuning the alloy bulk reduces flex at the mounting point, which can change steering feedback and alignment stability. Fit the part as part of a stepwise tuning process, checking alignment and roll behavior after each change to evaluate handling differences.