MUGEN MRX5 7075-T6 Arrowmax AM-MRX5-H2807-T Aluminium Brake Post Arm  [AM-MRX5-H2807-T]

Arrowmax AM-MRX5-H2807-T Aluminium Brake Post Arm (7075-T6)
Price:
NZD$25.49
Brand:
Arrowmax
Model:
AM-MRX5-H2807-T
Condition:
Brand New
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Track-Focused Brake Post Arm for MRX5

Hobbyists looking to refine handling will find the Arrowmax AM-MRX5-H2807-T an effective upgrade. Built from 7075-T6 aluminium and precision machined, this post arm lowers unsprung mass while raising stiffness to improve brake feedback on the track.

Material Strength and Weight Savings

Choosing 7075-T6 aluminium gives a robust yet light component that stands up to braking forces. The material's properties help deliver consistent performance lap after lap without unnecessary bulk.

Exact MRX5 Compatibility

The geometry of this arm matches the Mugen MRX5 mounting layout to ensure straightforward assembly. Accurate dimensions reduce slop and help preserve the car's original handling balance.

Why Racers Choose This Upgrade

For club racers and experienced drivers, the combination of reduced weight and greater rigidity provides steadier braking and improved corner entry. It is a focused modification that complements suspension and brake tuning.

Can I run this on street-style surfaces?

Yes, it works on a variety of surfaces, but the benefits are most noticeable on prepared track surfaces where braking precision matters.

Is the finish corrosion resistant?

7075-T6 is a high-strength alloy; if exposed to moisture, keep it clean and dry between sessions. Applying light protection like an anti-corrosion spray can help in coastal environments.

Will this affect brake bias?

By stiffening the brake linkage, you may notice a subtle change in pedal feel. Adjustments to bias should be small and tested incrementally.

Any tips for fitting the part?

Clean contact faces before fitting and use thread locker on small fasteners if needed. Check alignment after first run and retighten fasteners as required.

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