Mugen MTX-5 19T 7075 Pulley Upgrade for MTX-5 - MUGEN AM-MTX-T2202A  [AM-MTX-T2202A]

Aftermarket pulley for Mugen MTX-5 drivetrains

The Arrowmax AM-MTX-T2202A is a 19-tooth pulley CNC machined from 7075 hard aluminium, intended for RC-scale drivetrains and built to suit MUGEN MTX-5 applications. It is offered as a replacement or performance upgrade when the original pulley shares the same tooth count and mounting layout, and it helps refine gear engagement and the overall drivetrain feel in small electric models.

During installation the pulley typically replaces the original unit on the MTX-5 gearbox output or intermediate shafts. Confirm shaft diameter and alignment before final tightening, make sure set screws or retention hardware are torqued correctly, and verify free rotation at low speed to prevent binding. This part is aimed at drivetrain tuning rather than changing primary gear ratios.

Fitment details for MTX-5

Works with Mugen MTX-5 spare parts and MTX series components that accept a 19T pulley with the same mounting interface, intended for electric on-road and small-scale RC setups.