This rear upper arm holder is designed for the MUGEN MRX-5 chassis and is supplied with Arrowmax reference AM-MRX5-H2114. It functions as the attachment point for the rear upper arm and maintains the intended suspension geometry under load.
Use the holder as a service replacement or when altering suspension geometry to tune handling. Inspect the seating surfaces and locating holes for correct fit, set the upper arm to the chosen roll centre and secure with the MRX-5 specified fixings. Forcing mismatched parts can strip threads or harm chassis components.
Only intended for RC vehicle models, this part should be installed within the MRX-5 rear suspension assembly by a competent hobbyist or mechanic.
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