AXIAL Racing SCX10 48 Pitch 89T Steel #45 Spur Gear by GPM SSCX089T  [SSCX089T]

48P Steel Spur Gear for Axial SCX10

This is an RC-scale spur gear designed for Axial platforms, supplied as 1 pcs. Made from steel #45 at 48 pitch with 89 teeth, it replaces the standard plastic or softer metal spur to provide a more robust drivetrain option for SCX10 and Wraith chassis. The part focuses on durability and predictable wear for scale crawler setups.

Fitment is limited to models that use 48 pitch spur gears with the SCX10 gear spacing; verify that your pinion and motor gearbox use a matching 48 pitch pinion before fitting. Installation involves checking gear mesh, confirming pinion alignment, and ensuring bearings and shaft supports are correctly seated to avoid premature wear.

In tuning terms this spur gear is intended to support higher torque at low speeds and to reduce tooth deformation under load, which helps when changing pinion sizes for different crawling ratios or when using heavier motors. Use standard maintenance practices such as cleaning, correct mesh adjustment, and occasional inspection of mating teeth.