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View compareFrequently Asked Questions
- Q: What are the specifications of the 5Pack ShareGoo Steel Pinion Gear Sets? A: The 5Pack ShareGoo Steel Pinion Gear Sets include 5 different gears with tooth counts of 13T, 14T, 15T, 16T, and 17T. They are designed for a 3.175mm (1/8-inch) shaft and have a tooth pitch of 48. Each gear is made of hardened steel, ensuring durability and reusability.
- Q: Are these pinion gears compatible with my RC car? A: Yes, these pinion gears are compatible with a variety of 1/10 scale RC cars, including popular brands such as Arrma, HPI, Kyosho, Losi, Axial, Traxxas, Tamiya, and Associated. Ensure your motor shaft is 3.175mm in diameter for proper fit.
- Q: How do I install the pinion gears on my RC motor? A: Installation of the pinion gears is straightforward. Simply align the gear with the motor shaft, secure it using the grub screws provided, and ensure it meshes properly with your spur gear. Regularly check the temperatures of the ESC and motor after installation to avoid overheating.
- Q: What should I do if the pinion gear teeth do not mesh properly? A: If the pinion gear teeth do not mesh, first check if the spur gear and pinion gear have the same pitch. Additionally, confirm that your RC motor shaft is 3.175mm in diameter. Adjust the alignment as necessary to ensure proper meshing.
- Q: Can I use these pinion gears for racing or performance upgrades? A: Absolutely! The variety of tooth counts allows you to customize your gear setup for different racing track conditions. By selecting the appropriate pinion gear, you can optimize your RC car's performance and handling.



