Arrowmax AM-MRX5-H2201E 28T 7075 Hard Pulley - Precision MRX5 Upgrade  [AM-MRX5-H2201E]

Arrowmax AM-MRX5-H2201E Pulley 28T 7075 Hard
Price:
CAD$18.18
Brand:
Arrowmax
Model:
AM-MRX5-H2201E
GTIN:
4895175904231
Condition:
Brand New
Available in warehouse
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Lightweight yet strong pulley for Mugen MRX5

The Arrowmax AM-MRX5-H2201E Pulley 28T is a targeted upgrade engineered for the Mugen MRX5 chassis. Machined from 7075 T6 aluminum, it delivers a sturdy but light replacement part aimed at improving drivetrain reliability and responsiveness.

CNC accuracy with a wear resistant finish

Manufactured using CNC processes, this pulley offers tight tolerances and consistent fitment. The hard-coated surface increases abrasion resistance, while the drilled holes help eject debris created by belt or gear friction to keep the system running smoothly.

Why 7075 T6 is preferred

7075 T6 aluminum is chosen for its high strength-to-weight ratio and wear resistance, giving hobbyists a component that stands up to demanding use without unnecessary mass.

Will switching to the 28T pulley change my MRX5 handling?

Changing pulley tooth count alters the final drive ratio and can affect acceleration and top speed. The real-world effect depends on your motor, gearing and track conditions.

Is this pulley a direct swap for other Mugen models?

This part is designed for the Mugen MRX5. It may fit other models only with modifications or by matching shaft and spacing dimensions first.

How should I maintain the pulley for long life?

Inspect the pulley for wear, clear dirt from the holes after runs, and use soft brushes or compressed air. Avoid aggressive solvents that could affect the coating.

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