Overview
Bulletproof your differentials with the Hot Racing Hardened Steel Differential Planetary Gear Set for the Traxxas Mini Maxx. CNC-machined from case-hardened steel and finished with a clean black-oxide treatment, this six-piece gear set replaces the most failure-prone components inside the stock differential — eliminating the stripped, chipped, or rounded gears that plague high-power Mini Maxx setups.
Whether you're running a brushless upgrade, drag racing, or just bashing hard, hardened steel diff gears are essential insurance against costly drivetrain failures. Drop them in, button up the differentials, and forget about stripped gears for good.
Key Features
- CNC-machined case-hardened steel construction
- Black-oxide finish resists corrosion
- Replaces the planetary and sun gears from TRA 10782
- Six-piece set: 4 planetary + 2 output sun gears
- Built to handle high-torque brushless motor upgrades
Performance Benefits
- Eliminates the stripping common to stock diff gears
- Withstands the torque of brushless motor upgrades
- Long service life under aggressive driving
- Smooth, consistent diff action run after run
Usage Notes
Apply diff grease during reassembly. Pair with the matching Hot Racing locker spool if you want a permanent locked-diff configuration, or use as direct gear replacements to keep diff action while gaining strength.
Technical Specs
- Material: CNC case-hardened steel
- Finish: Black oxide
- Function: Differential planetary and output sun gears
- Replaces: Part of Traxxas TRA 10782
What's Included
- Four (4) steel differential planetary gears
- Two (2) steel output sun gears
Fitment
- Traxxas Mini Maxx (1/18 scale)
- Mini Maxx differentials using Traxxas 10782 internal gears
Summary
The Hot Racing Hardened Steel Differential Planetary Gear Set is essential drivetrain insurance for any high-power or hard-driven Mini Maxx. Stronger, longer-lasting gears that survive what destroys the stock parts.
