Mugen MTX-5 20T Second Gear 7075 Aluminium - Arrowmax AM-MTX-T2718  [AM-MTX-T2718]

20-Tooth Second Gear for MTX-5

Arrowmax AM-MTX-T2718 is a hardened 20T second gear engineered for use with Mugen MTX-5 drivetrains and supplied as a durable 7075 aluminium replacement. It sits between the pinion and spur to transfer drive while resisting wear from repeated runs.

During fitment, confirm correct gear mesh and that shafts and bearings are free from play; check axial alignment before testing at race power. The 7075 aluminium grade supports consistent geometry under load for steady engagement during tuning.

Treat this gear as part of the wider drivetrain setup: set proper backlash, ensure bearings share the load, and examine teeth after the initial outings for any uneven contact. This component is intended for RC use on compatible Mugen MTX-5 platforms.