1. The pinion motor gear is made of Aluminum, more stable, anti-wear, strong and durable, and durable in use.
2. Specifications: Material: Aluminum, Teeth: 15T, Gear Step Diameter: 10mm / 0.39inch, Gear Step Height: 6mm / 0.24inch, Outer Diameter: 17mm / 0.67inch, Aperture: 5mm / 0.2inch, Effective Tooth Length: 6mm / 0.24inch, Total Thickness: 12mm / 0.47inch, Module: 1 Mod, Pressure Angle: 20°
3. The pinion gear aperture is 5mm and the module is 1, please check the size before purchasing.
4. Good machining made less rough and noise than other gears, making them roll smoothly.
5. Good pinion gear replacement for your device.