TRAXXAS CRANIAC Monster Truck Aluminium spur gear adapter and steel 58T & 14T gear set by GPM CRA155814T  [CRA155814T]

Aluminium spur adapter and steel 58T/14T gears

This aftermarket kit provides a direct replacement spur gear adapter and matching steel gears intended for the TRAXXAS CRANIAC Monster Truck platform. The package combines an aluminium adapter with a steel 58T spur and a steel 14T pinion to offer a durable replacement option for drivetrain maintenance or gear ratio adjustments.

The aluminium adapter restores or replaces the stock mounting surface while keeping weight low at the adapter interface, and the steel gears are intended where higher tooth strength is preferred over softer materials. This set is useful when servicing the gearbox or when testing different gear combinations for tuning acceleration or load handling on the model scale vehicle.

Installation notes: confirm correct mesh and axial alignment when fitting the steel 58T spur and 14T pinion, reuse the chassis screws and bearings where compatible, and verify runout before final assembly to avoid premature tooth wear. No additional tools are included.

This GPM kit is a service and tuning component for the TRAXXAS CRANIAC Monster Truck, offering a metal adapter and steel gear pair for a more durable drivetrain option during maintenance or ratio trials.