Race-Ready 24T Pulley Arrowmax AM-MRX5-H0251K for Mugen MRX5  [AM-MRX5-H0251K]

Arrowmax AM-MRX5-H0251K Pulley 24T 7075 Hard
Price:
AUD$18.37
Brand:
Arrowmax
Model:
AM-MRX5-H0251K
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High Grade 24T Pulley Designed for Mugen MRX5

The Arrowmax AM-MRX5-H0251K pulley is made to suit the Mugen MRX5 chassis, offering a lightweight alternative that does not compromise on durability. Constructed from 7075 T6 aluminium, it supports reliable drivetrain performance at speed.

Accurate CNC Build and Tough Finish

CNC processing ensures accurate tooth spacing and concentricity for smooth engagement. The hard-coated layer adds surface toughness, and the machining pattern aids in clearing debris to keep runs consistent.

Upgrade Path for Serious Hobbyists

Ideal for replacing tired parts or upgrading for marginal gains, this pulley fits the MRX5 layout and helps maintain efficient power transfer under racing conditions. Installation is straightforward for standard setups.

Do I need special tools to fit the pulley?

Basic hand tools and a torque driver for the set screw are usually sufficient. Verify shaft cleanliness and correct seating before tightening to specification.

Is the 7075 T6 aluminium noticeably stronger than standard alloys?

7075 T6 offers a higher strength-to-weight ratio compared with softer aluminium grades, which helps resist deformation under load while keeping weight down for better handling.

Should I check gear mesh after fitting?

Yes, always confirm gear or belt mesh after installing any pulley to avoid undue wear and ensure smooth power delivery across the drivetrain.

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