The 3Racing FGX-125 spur gear shaft is intended to increase drivetrain reliability on FGX Evo cars. Precision manufacture reduces backlash and helps the car deliver power more consistently through corners.
Matched to FGX Evo mounting points, this shaft provides a durable replacement or upgrade option. It's suited to racers and hobbyists who want predictable engagement and fewer drivetrain hiccups during runs.
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