Overview
Eliminate transmission gear failures on your Axial AX10, Wraith, or SCX10 with the Hot Racing Super Duty Lightweight Hardened Steel Internal Gear Set. Precision CNC-machined from #45 steel and case-hardened for increased wear resistance and improved fatigue life, this complete three-gear set replaces the stock nylon internal transmission gears with bulletproof steel alternatives — exactly what brushless-powered Axial scale crawlers need.
The lightweight three-spoke design preserves drivetrain efficiency and rotational mass while delivering massive durability gains over the failure-prone stock nylon gears. A complete transmission refresh in a single bolt-in package.
Key Features
- Precision CNC-machined #45 steel construction
- Case-hardened for increased wear resistance and fatigue life
- Lightweight three-spoke design
- Complete three-gear set: 52T, 28T, 20T
- Direct replacement for stock nylon gears
- Compatible with all Axial three-gear transmissions
Performance Benefits
- Eliminates internal gear failures under brushless power
- Long service life — outlasts stock nylon gears by a wide margin
- Lightweight design preserves drivetrain efficiency
- Better gear mesh consistency under load
Usage Notes
Use a light amount of silicone lubricant on the gears during installation. Compatible with all Axial three-gear transmissions (SCX10, AX10, Wraith). Required to handle the torque output of high-power brushless motor systems.
Technical Specs
- Material: Precision CNC #45 steel, case-hardened
- Design: Lightweight three-spoke
- Tooth Counts: 52T, 28T, 20T
- Compatibility: Axial three-gear transmissions (SCX10, AX10, Wraith)
What's Included
- One (1) 52-tooth gear
- One (1) 28-tooth gear
- One (1) 20-tooth gear
Fitment
- Axial SCX10
- Axial AX10
- Axial Wraith
Summary
The Hot Racing Super Duty Lightweight Hardened Steel Internal Gear Set is the right durability fix for any Axial three-gear transmission running brushless power. Bulletproof steel, lightweight design, complete drop-in upgrade.
