MUGEN MTX 20-Tooth 7075 Pulley Upgrade - AM-MTX-T2202I by Arrowmax  [AM-MTX-T2202I]

Arrowmax AM-MTX-T2202I Pulley 20T 7075 Hard
Price:
AUD$20.87
Brand:
Arrowmax
Model:
AM-MTX-T2202I
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Aftermarket Pulley for MUGEN MTX

The Arrowmax AM-MTX-T2202I is a 20T pulley precision machined from 7075 aluminium, intended as a replacement or upgrade for MUGEN MTX series drive systems. The hard aluminium build focuses on reducing wear and maintaining accurate tooth geometry during repeated sessions.

Fitting requires basic mechanical experience: remove the original pulley, check the shaft keyway and mating surfaces for damage, install the Arrowmax pulley in place and secure with the original fasteners. Once fitted, confirm the spur alignment and examine adjacent bearings and pinion mesh, making small shim changes if you spot any tight spots.

For chassis tuning, this pulley provides a dependable aftermarket option for consistent engagement and dimensional stability. Include it in your routine inspections and assess wear whenever you change motor or gear ratios.

Is the AM-MTX-T2202I suitable for MTX race builds?

Yes, it is commonly used in race-oriented MTX builds for improved tooth durability, but always confirm the pulley and shaft measurements match your specific MTX variant before fitting.

Will this change gear ratios?

This unit maintains the 20-tooth count so it does not alter ratios by itself; it replaces the stock pulley while preserving the same tooth count and nominal ratio.

Maintenance tips after installation?

After installation, run a low-speed check to confirm smooth mesh, inspect bearing play regularly, and look for any abnormal wear during early running sessions.

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