This aftermarket gearset is intended for AXIAL Racing SCX10 II transmissions and is designated SSCX27038CG. The kit contains hardened steel transmission gears designed to offer improved wear resistance and consistent tooth contact under crawling loads.
Compatibility is targeted at the AXIAL Racing SCX10 II chassis; installers should verify gearbox spacing and bearing condition prior to fitment. Heat treatment and material hardness affect engagement geometry, so accurate mesh setup and backlash control are necessary to prevent premature wear.
From a technical viewpoint, hardened steel gears are selected for higher torque scenarios and for applications where altered gear ratios or performance motors increase load. Maintain correct lubrication, confirm bearing integrity, and ensure pinion alignment to preserve gear life and drivetrain efficiency.
For technical rebuilds or performance-minded upgrades on the SCX10 II gearbox, these hardened steel gears provide a durable aftermarket solution when installed with precise mesh and adequate bearing support.