Arrowmax AM-MRX5-H2201 28T Hard 7075 Pulley Upgrade for Mugen MRX5 [AM-MRX5-H2201]

Arrowmax AM-MRX5-H2201 Pulley Set 7075 Hard

Price:

CAD$18.18

Brand:

Arrowmax

Model:

AM-MRX5-H2201

Condition:

Brand New

Quantity:

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Description
FAQ

Precision Pulley Upgrade for Mugen MRX5

The Arrowmax 28T Hard 7075 Pulley is built to bring improved durability and tighter control to your Mugen MRX5 drivetrain. Machined from high-grade 7075 aluminum, this pulley resists wear and delivers consistent engagement under race conditions, helping drivers maintain predictable power transfer and lower service intervals.

Top Features of the AM-MRX5-H2201 Pulley

Material: Manufactured from hard 7075 aluminum for strength and long life.
Compatibility: Engineered to suit the Mugen MRX5 chassis for a direct-fit replacement.
Performance: Improves drivetrain consistency and helps reduce routine maintenance.

Will this pulley replace the stock unit on a standard MRX5?

This Arrowmax pulley is made to the MRX5 specification and is suitable as a direct replacement for standard MRX5 setups. Check fitment before final installation.

Why choose 7075 aluminum for a pulley?

7075 aluminum offers higher tensile strength and improved wear resistance compared with softer alloys, which helps the pulley keep its profile under race loads.

Do I need special tools to fit the pulley?

Installation generally requires standard hex drivers and the chassis manual. Use correct torque settings and check gear mesh after fitting for optimal performance.