TAMIYA M1025 Hummer Rear Lower Suspension Arm Aluminium Upgrade HM1056 by GPM  [HM1056]

Aluminium rear lower arm for TAMIYA M1025 Hummer

This aluminium rear lower suspension arm is offered as an RC-scale replacement part for the TAMIYA M1025 Hummer platform and is supplied as one pair. It replaces the stock plastic lower arm where a firmer, more durable material is required, and is aimed at scale off-road models and suspension setup work.

The component connects to the existing rear suspension assembly on the M1025 Hummer chassis; installers should check the mounting points and keep original fasteners unless the listing states otherwise. The design focuses on improved durability and providing a reliable baseline for suspension adjustments rather than intentionally changing geometry.

Hobbyists who want a metal upgrade for the rear lower arm on a Tamiya M1025 Hummer will find the GPM HM1056 a simple aluminium replacement that supports suspension tuning and raises durability during scale off-road use.