Traxxas Gear 12-T pinion (48-pitch) (fits 3mm shaft)/ set screw TRA2428. This essential 12-tooth, 48-pitch pinion gear is engineered for precise power transfer in your Traxxas RC model. It securely fits motors with a 3mm shaft, ensuring reliable performance and optimal gear mesh.
Choosing the correct pinion is crucial for tuning your vehicle’s acceleration and top speed. This 12-tooth pinion, with its 48-pitch design, provides a specific gearing ratio, allowing you to fine-tune your Traxxas setup. The included set screw ensures a firm, slip-free connection to your motor shaft, maintaining consistent power delivery and protecting your drivetrain components.
Specifications
- Tooth Count: 12-tooth
- Pitch: 48-pitch
- Shaft Compatibility: 3mm motor shaft
- Includes: Set screw for secure mounting


Traxxas