MUGEN MRX5 Pulley 48T 7075 Hard by Arrowmax AM-MRX5-H2202  [AM-MRX5-H2202]

Arrowmax AM-MRX5-H2202 Pulley 48T 7075 Hard
Price:
USD$20.11
Brand:
Arrowmax
Model:
AM-MRX5-H2202
Condition:
Brand New
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Arrowmax AM-MRX5-H2202 pulley overview

The Arrowmax AM-MRX5-H2202 is a CNC-machined pulley designed for the MUGEN MRX5 belt-drive system. Machined from 7075 T6 aluminium and finished with a hard coating, the part balances reduced mass with improved wear resistance. Side perforations are added to help shed dirt and debris that collect at friction points.

In practical tuning terms the pulley is intended to be a direct replacement for the stock MRX5 pulley, contributing to consistent belt engagement and predictable rotational inertia. Its construction focuses on durability and reduced rotational weight, which can aid response in acceleration and braking events on RC on-road cars.

Specifications

  • Item: Pulley 48T 7075 Hard
  • Material: 7075 T6 aluminium, hard-coated
  • Model Number: AM-MRX5-H2202
  • Compatibility: MUGEN MRX5

Use this pulley when replacing worn MRX5 belt-drive components or when testing lightweight rotating parts for improved drivetrain response; verify alignment and secure fasteners during installation to maintain reliable operation.

Is this pulley a direct fit for MUGEN MRX5?

The product is specified for MUGEN MRX5, intended as a replacement pulley for that chassis; confirm fit and clearances before final assembly.

What maintenance does the pulley require?

Periodically clean debris from the side holes and inspect the hub bore and fasteners for wear or loosening; re-torque hardware after initial running.

How does the material affect performance?

7075 T6 aluminium with a hard coating offers a balance of strength and lower mass versus steel, improving rotational responsiveness while keeping service life suitable for racing use.

Are there special installation notes?

Install as a like-for-like replacement, check belt alignment and tension, and ensure the pulley fastener is securely tightened to avoid slippage or misalignment.

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