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

Rear upper arm holder summary

This is an RC-scale rear upper arm holder made for the MUGEN MRX-5 chassis and listed under Arrowmax part code AM-MRX5-H2114. The component serves as the mounting point for the rear upper arm and helps keep suspension geometry consistent during setup and on-track running.

Fit this holder as a direct service replacement or as a hop-up when changing suspension geometry for improved handling. Check mating faces and hole alignment, position the upper arm to the desired roll center, and fasten with the MRX-5 specified hardware. Do not force ill-fitting parts to avoid stripped threads or damage to the chassis.

The part is intended only for RC vehicle use and must be installed as part of the MRX-5 rear suspension assembly.