Tamiya TB04 Front Arm Aluminium Replacement TB4055 by GPM  [TB4055]

TB04 aluminium front arm replacement

This aluminium front suspension arm is provided as an aftermarket 1 pr set for the left and right positions on the Tamiya TB04 chassis. It is sold as a hobby-grade replacement for TB04 front suspension repairs and setup work.

Installation uses the TB04 front arm attachment points and installs in place of the stock arms without changing chassis geometry if positioned correctly. Confirm correct orientation and secure all retaining screws, reusing original hardware if still in good condition.

For setup and maintenance the component acts as a direct swap for stock arms, useful when changing materials, replacing worn parts, or tuning front-end stiffness on TB04 based models.