About this product
Keep your MJX radio controlled car performing at its best with this genuine motor pinion gear. As an essential MJX spare part, this component is designed specifically for the Hyper Go 14301 and 14302 models. Whether you’re an experienced racer or stepping into the RC hobby UK scene, having quality replacement parts on hand ensures minimal downtime. This motor pinion gear is a straightforward swap that restores smooth power delivery to your RC car parts system.
- Genuine MJX RC replacement part
- Fits MJX Hyper Go 14301 and 14302 models
- Part number: 14392
- Essential for maintaining performance in your radio controlled car

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