This straight-cut, Module 1.0 50-tooth steel spur is designed for installation on TRAXXAS XO-1 chassis and is supplied as one unit. The component uses hardened steel, a black finish and a laser-etched tooth count to make identification straightforward when swapping gears.
As a direct replacement for the stock large spur, it defines the main drive ratio and provides consistent engagement suitable for high-speed on-road use. Pair with the correct M1.0 pinion, check mesh and backlash carefully, and ensure the gearbox bearings are in good condition to support long service life.
Intended strictly for model RC use on the XO-1 platform, this gear is not meant for real vehicle applications.
A robust option for XO-1 enthusiasts seeking a hardened steel 50T spur; always verify pinion match and gearbox bearing condition when fitting.
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