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

Performance Upgrade for Mugen MRX5 Brakes

For RC hobbyists chasing tighter braking and better control, the Arrowmax AM-MRX5-H2807-T Aluminum Brake Post Arm is a targeted upgrade. Machined from 7075-T6 aluminum, this part trims mass while boosting structural stiffness to sharpen brake response and overall handling.

Advantages of 7075-T6 Aluminum

7075-T6 aluminum delivers a high strength-to-weight ratio that suits brake components. Its mechanical properties help the arm resist flex under load, translating to more predictable braking and improved track performance without adding unnecessary weight.

Designed to Fit the Mugen MRX5

This post arm is produced to match the Mugen MRX5 mounting points and tolerances. The precise machining ensures a close fit with existing hardware, helping maintain alignment and reliable operation through aggressive driving.

Built for Racing and Track Use

Whether preparing a car for club races or refining a weekend runner, the increased stiffness and lighter mass of this arm support quicker pedal response and crisper handling. It is a practical upgrade for serious hobbyists seeking measurable improvements.