Arrowmax AM-MRX5-H2114 MUGEN MRX-5 Rear Upper Arm Holder B  [AM-MRX5-H2114]

Rear Upper Arm Holder B overview

This is an RC-scale rear upper arm holder designed for use with the MUGEN MRX-5 chassis, supplied under Arrowmax part code AM-MRX5-H2114. The component serves as the mounting point for the rear upper arm and helps maintain suspension geometry during setup and track use.

Use this holder as a direct service or hop-up part when replacing a worn mount or when changing suspension geometry for tuning. Inspect the mounting surfaces and mating holes for fit, align the upper arm to the intended roll center, and secure using the MRX-5's specified fasteners. Avoid forcing mismatched parts to prevent stripped threads or chassis damage.

The part is intended only for RC vehicle models and should be fitted as a component within the MRX-5 rear suspension assembly.