TRAXXAS X-Maxx 1/8 Gear Adapter and 53T/18T Steel Gear Set TXM355318T by GPM  [TXM355318T]

Heavy duty X-Maxx aluminium adapter with steel gears

This TXM355318T kit from GPM pairs a CNC-friendly aluminium gear adapter with a hardened 53T steel spur and an 18T steel motor pinion, supplied as a single aftermarket set for TRAXXAS X-Maxx 1/8 vehicles. The adapter locates the motor output into the gearbox for a direct metal-to-metal drivetrain path that many builders use when tuning gear ratios for tighter mesh and longer service life.

The aluminium adapter is offered in several anodised finishes while the gears are black. The package supports multiple tooth combinations for tuning, with commonly used options listed as TXM355315T, 16T, 17T, 18T, TXM355416T, TXM355418T, TXM355515T and TXM355517T. Always check tooth counts and centre spacing before final assembly to ensure correct meshing for your chosen ratio.

Important: this item is not for S8 chassis. Confirm your vehicle as TRAXXAS X-Maxx 1/8 before ordering to avoid fitment issues.

For X-Maxx owners wanting a durable metal adapter and steel gearset for drivetrain tuning, this GPM set provides a direct-replacement option; plan your mesh and gear ratio before fitting.