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

Arrowmax AM-MRX5-H2201 Pulley Set 7075 Hard

Price:

AUD$19.80

Brand:

Arrowmax

Model:

AM-MRX5-H2201

Condition:

Brand New

Quantity:

Write a review

Description
FAQ

Durable Pulley Solution for Mugen MRX5

The Arrowmax 28T Hard 7075 Pulley is aimed at drivers who demand a tougher drivetrain component for their Mugen MRX5. With precision machining from 7075 aluminium, it offers consistent engagement and a build that withstands repeated track use, helping to maintain predictable handling.

Core Benefits of the AM-MRX5-H2201 Pulley

Material: Produced from hard 7075 aluminium for greater durability under load.
Compatibility: Tailored for the Mugen MRX5 chassis to provide a correct fit without guesswork.
Performance: Helps stabilise drivetrain response and can reduce the need for frequent part swaps.

What simple checks should I do after fitting the pulley?

After installation check alignment, gear mesh and belt tension. Run a few gentle laps to confirm there is no binding before full power use.

Is special lubrication required for a 7075 pulley?

The pulley itself does not need lubrication, but maintain bearings and mating parts as per the chassis recommendations to ensure smooth operation.

Will this pulley stand up to hot running conditions?

7075 aluminium maintains strength at typical racing temperatures, but monitor drivetrain parts and belts under extended high-load running.

Can I use this pulley with aftermarket belts and gears?

It is designed for MRX5 specification parts; when using aftermarket components, check clearances and compatibility before racing.