GPM TRAXXAS CRANIAC Aluminium Spur Gear Adapter with 60T & 14T Steel Gears CRA156014T - RC Spare Part  [CRA156014T]

Aluminium spur adapter for TRAXXAS CRANIAC

This aftermarket kit replaces the factory spur interface on the TRAXXAS CRANIAC Monster Truck with a machined aluminium adapter paired with hardened steel 60T and 14T gears. The set is aimed at hobbyists who want a stiffer mounting surface and more consistent gear mesh during aggressive running on loose or prepared surfaces.

Installation is aimed at users familiar with basic drivetrain work: remove the stock spur assembly, fit the aluminium adapter to the gearbox or carrier, install the 60T spur and 14T pinion, then set correct mesh by adjusting motor height or shimming. Use threadlocker where steel fasteners secure to aluminium and inspect bearing endplay before first use.

Tuning tip: the aluminium adapter reduces flex compared with standard plastic parts, while the steel 60T/14T gears resist wear under heavy torque, helping to maintain gear engagement through repeated high-load cycles.

Choose this upgrade when you need a firmer spur mounting solution and more durable steel gearing for TRAXXAS CRANIAC setups, and always double-check gear mesh and fastener security during fitment.