Tamiya TA05 Carbon Fibre Suspension Arms TA05-18 Technical Upgrade by 3Racing  [TA05-18]

Technical overview of TA05 carbon arms

The TA05-18 arm set comprises four carbon fibre suspension arms designed to replace factory plastic arms on the Tamiya TA05 1/10 touring chassis while maintaining OEM mounting geometry. The parts are shaped to match original hinge pin spacings and bracket interfaces for straightforward chassis integration.

Constructed to alter bending stiffness and reduce material creep, these carbon arms shift the suspension response without relocating shock towers or hinge positions. That makes setup carryover simple for racers looking to fine tune steering bite and chassis balance while keeping established setup pointers.

Installation follows the TA05 chassis workflow: remove stock arms, verify trial fit of each carbon component, and reuse compatible fasteners and bushings where dimensions match. Confirm hole clearances and final alignment under suspension load prior to track use to ensure consistent performance.