TRAXXAS CRANIAC MONSTER TRUCK Aluminium Spur Gear Adapter & Steel Gears 58T & 16T by GPM CRA155816T  [CRA155816T]

Aluminium spur adapter and steel gear set

This GPM aftermarket set replaces the stock spur interface on the TRAXXAS CRANIAC MONSTER TRUCK with a machined aluminium adapter paired with hardened steel spur and pinion gears (58T and 16T), supplied as a 1 set package. The assembly is intended solely for RC-scale drivetrain use to improve gear engagement consistency and long-term wear characteristics compared with softer stock parts.

The adapter is designed to mount between the motor pinion and the internal spur gear assembly to centralise alignment and reduce lateral play. The steel 58T spur and 16T pinion match the tooth counts listed in the product name to keep final drive ratio unchanged while offering increased wear resistance for sustained running and frequent tuning cycles.

Installation notes: this is a direct-fit accessory for the CRANIAC platform that uses the existing motor mount and spur housing. During installation check mesh with a new head shim procedure and verify motor thrust and axle clearance before full-power testing. Use recommended thread locking on hardware where applicable and re-check gear mesh after the first run.

For hobbyists who frequently adjust drivetrain setups or run abrasive track surfaces, this aluminium adapter combined with steel 58T/16T gears provides a durable replacement path while retaining factory gear ratio and fitment for the TRAXXAS Craniac platform.