MUGEN MRX5 Steering Upright Replacement - Arrowmax AM-MRX5-H2112  [AM-MRX5-H2112]

Arrowmax AM-MRX5-H2112 Front Upright Arm
Price:
NZD$12.36
Brand:
Arrowmax
Model:
AM-MRX5-H2112
Condition:
Brand New
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Front steering upright for MRX-5

The Arrowmax AM-MRX5-H2112 upright is an aftermarket replacement intended for the MUGEN MRX5/MRX-5 platform. It serves as the hub and steering linkage mount and plays a key role in how toe and camber react during suspension travel.

Fitting is straightforward for anyone familiar with MRX-5 service: remove the factory upright, transfer bearings and any inserts, then fit the Arrowmax unit using the existing mounting hardware. After installation, double-check linkage lengths and ball stud positions to maintain correct alignment and avoid binding.

In setup work, the upright will influence steering bite and front-end behaviour by changing scrub radius and the camber response under load. Tackle adjustments methodically, logging changes to servo throw, steering geometry and ride settings to evaluate on-track performance.

Can I use this on my MRX5?

Yes, this part is produced to match MRX-5 fitment and functions as a direct replacement for the original upright.

Will I need to buy bearings separately?

Typically you reuse the wheel bearings and steering inserts from the removed upright. Keep your existing hardware unless damaged.

What tuning effects should I expect?

Changing the upright alters scrub radius and steering-to-camber response, which can affect turn-in precision and front grip under cornering.

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