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

Replacement aluminium rear lower arm for WT-01N

This aluminium rear lower arm is an aftermarket replacement designed by GPM for the Tamiya WT-01N chassis. It replaces the stock plastic lower arm with a metal option intended for regular maintenance, repair and clearer suspension feedback on 1/10 scale WT-01N models.

Fitment uses the original lower arm mounting points so installation keeps standard attachment methods and serviceability. Use this arm when you want reduced flex at the pivot and a part that resists wear during repeated running sessions.

For hobbyists seeking a straightforward metal swap for the stock arms, this GPM aluminium rear lower arm keeps original geometry while offering a more durable option for WT-01N suspension setups.