ProTek RC Lightweight Steel 48P Pinion Gear (3.17mm Bore) (12T) PTK-8030
This ProTek RC Lightweight Steel 48 Pitch Pinion Gear is engineered for robust performance, providing reliable power transfer from your motor to the drivetrainin various RC applications. It features a 3.17mm bore for compatibility with a wide range of motors and a 12-tooth count for precise gearing.
Constructed from lightweight, high-strength steel, this pinion gear ensures exceptional durability and resistance to wear, even under demanding conditions. The 48 pitch (48P) provides fine tooth engagement for smooth operation and precise gear mesh, which is crucial for optimizing motor efficiency and preventing stripping. With a 3.17mm (1/8 inch) bore, it is compatible with most standard brushed and brushless RC motors, offering versatile application across many platforms. The 12-tooth configuration allows for specific gearing adjustments, enabling fine-tuning of your vehicle’s acceleration and top speed.
Specifications
- Material: Lightweight Steel
- Pitch: 48 P
- Bore Diameter: 3.17mm
- Tooth Count: 12 T


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