Tamiya WT-01N Aluminium Rear Lower Arm by GPM WTN056  [WTN056]

Aluminium rear lower arm for WT-01N

This aluminium rear lower arm is an aftermarket replacement part produced by GPM for use with the Tamiya WT-01N chassis. It serves as a direct replacement for the stock rear lower arm, providing a metal alternative intended for routine maintenance and suspension tuning on 1/10‑scale WT-01N models.

Use this arm where a stiffer, more wear‑resistant component is preferred to preserve suspension geometry during repeated running. The piece installs at the factory lower arm mounting points and works with the WT-01N suspension layout, retaining standard attachment methods and serviceability.

For modelers focusing on consistent suspension feel and routine parts replacement on WT-01N chassis, this GPM aluminium rear lower arm offers a direct, metal option to the stock plastic arms while keeping original fitment and setup options.