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View compareFrequently Asked Questions
- Q: What material is the transmission gear set made of? A: The transmission gear set is made of high-quality stainless steel. This ensures durability, wear resistance, and reliable operation for your RC crawler.
- Q: What is the reduction ratio of the gear set? A: The reduction ratio of this gear set is sixteen point six to one. This ratio helps maintain the speed while providing enhanced torque for better performance.
- Q: What is included in the package? A: The package includes one full set of transmission gears, one eleven-tooth pinion gear, and two pins. This comprehensive set provides everything needed for installation.
- Q: How do I install the transmission gear set? A: Installation is straightforward and can be completed easily. Simply replace the existing gear set with the new one following the manufacturer's instructions for your TRX4M.
- Q: Is this gear set compatible with other RC models? A: No, this gear set is specifically designed for the TRX4M one-eighteen scale crawler car. Ensure compatibility before purchasing.
- Q: How do I use the transmission gear set once installed? A: Once installed, the transmission gear set operates automatically with your RC crawler. It provides enhanced torque and maintains the same speed as the stock pinion.
- Q: How should I care for the stainless steel gears? A: You should regularly check and clean the gears to prevent dirt buildup. Use a soft cloth and avoid abrasive cleaners to maintain their quality.
- Q: What precautions should I take while installing the gear set? A: Ensure that the crawler is powered off and that you have the appropriate tools. Handle the gears carefully to avoid damaging them during installation.
- Q: Can I store the gear set for an extended period? A: Yes, you can store the gear set for an extended period. Keep it in a dry place away from extreme temperatures and humidity to prevent corrosion.
- Q: How do I determine if the gears are functioning properly? A: Monitor the performance of your RC crawler. If you notice unusual noises or performance issues, inspect the gears for damage or misalignment.
- Q: What should I do if the gear set arrives damaged? A: If the gear set arrives damaged, contact customer support immediately. They will guide you through the return or exchange process.
- Q: Is there a warranty on the transmission gear set? A: Yes, the transmission gear set typically comes with a manufacturer's warranty. Check the details provided with your purchase for specific terms.
- Q: How can I troubleshoot installation issues? A: If you encounter installation issues, refer to the instruction manual provided. Additionally, check online forums or support groups for advice from other users.
- Q: What is the lifespan of the stainless steel gears? A: The lifespan of the stainless steel gears depends on usage and maintenance. With proper care, they can last a long time under normal operating conditions.
- Q: Are these gears suitable for beginners? A: Yes, the installation process is manageable for beginners. However, having basic knowledge of RC car mechanics will be beneficial.

