- Compatible with Traxxas TRX4M Bronco Defender K10 F-150 High Trail 1/18 Crawler Car
- Great performance: Upgraded as accessories for TRX4M axles, steel gear sets excel in strength and smoothness.
- Material: The overdrive gears are made of high-grade steel, making them durable and long-lasting.
- Convenient: Lightweight and easy to install.
- Portable: Comes with essential bearings to provide convenience.
- For TRX4M diff gears, CNC machining techniques will provide higher precision.