Axial SCX10 48P 89T Steel Spur Gear SSCX089T by GPM  [SSCX089T]

48P 89T Steel Spur for SCX10 and Wraith

This is an RC-scale spur gear made for Axial platforms, supplied as 1 pcs. Fabricated from steel #45 at 48 pitch with 89 teeth, it replaces the stock plastic or softer metal spur to give a tougher drivetrain option for SCX10 and Wraith chassis. The component focuses on long life and predictable wear for scale crawler setups.

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

In tuning terms this spur supports higher torque at low speeds and reduces tooth deformation under load, which helps when altering pinion sizes for different crawling ratios or when running heavier motors. Maintain the gear with cleaning, correct mesh adjustment, and regular inspection of mating teeth.