ProTek RC Lightweight Steel 48P Pinion Gear (3.17mm Bore) (29T) PTK-8047
This ProTek RC lightweight steel pinion gear is designed for optimal power transfer and durabilityin your RC vehicle. It features a 48 pitch and 29 teeth, engineered for motors with a 3.17mm shaft.
Constructed from high-quality steel, this pinion gear offers enhanced strength and wear resistance compared to standard aluminum options, ensuring a longer lifespan and consistent performance. Its precise machining guarantees smooth mesh with your spur gear, reducing drivetrain friction and increasing efficiency.
The 3.17mm bore ensures a secure and precise fit on most standard 1/10 scale and smaller electric motor shafts, making it a reliable upgrade or replacement part for various RC applications requiring a 48 pitch, 29 tooth setup.
Specifications
- Material: Lightweight Steel
- Pitch: 48 P
- Teeth: 29 T
- Bore Diameter: 3.17mm


Protek RC