Axial SCX10 Compatible Steel #45 85T 48 Pitch Spur Gear SSCX085T by GPM  [SSCX085T]

Scale spur replacement and fit notes

This replacement spur is intended for Axial Racing SCX10-based rigs and Wraith kits that use a 48 pitch system. SSCX085T is an 85-tooth Steel #45 gear that pairs with a matching pinion to pass motor torque into the drivetrain with scale-friendly tooth geometry.

Install the spur on your transmission or gearbox per the chassis instructions, set a correct mesh with the motor pinion, and confirm backlash and axial alignment. Add shims when needed and avoid excessive preload on bearings to prevent binding and premature wear.

Gearing choices and tooth counts alter acceleration and top speed, so experiment with pinion sizes to match trail conditions. Regular inspection and light lubrication on contact faces will help the gear run smoothly and last longer in hobby use.