TRAXXAS FORD F-150 SVT RAPTOR OBA Medium Carbon Steel Spur Gear for #6780 Center Differential by GPM FR1200/G1  [FR1200/G1]

Spur gear for TRAXXAS center differential

This replacement spur gear is an RC-scale, aftermarket center-differential part produced by GPM for TRAXXAS platforms. It is made from medium carbon steel to provide a balance of wear resistance and dimensional stability for center differential duty in 1/10 4WD models. The component is intended for hobby-level maintenance, upgrade and tuning of the center differential assembly on compatible TRAXXAS trucks and buggies.

Use this part when the original plastic or softer metal gear shows wear, or when you want a firmer engagement characteristic in the center differential to influence drivetrain response. It installs into the middle differential gear location and works with the existing differential components without replacing the entire gearbox, provided the model is listed as compatible.

Installation requires basic disassembly of the center differential, inspection of mating gears and bearings, and careful reassembly to maintain backlash and bearing preload consistent with your chassis setup. As with all RC-scale drivetrain parts, verify fit and clearances before final reassembly and test with low-speed checks on the bench.

This GPM medium carbon steel spur gear is a direct-fit aftermarket option for the listed TRAXXAS center differentials, aimed at improving long-term durability in RC-scale drivetrain service while preserving stock geometry and fitment.