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View compareFrequently Asked Questions
- Q: What materials are used in this transmission gear set? A: This gear set is made of high-quality stainless steel. The material ensures wear resistance and provides a long service life.
- Q: What is the reduction ratio of the gear set? A: The reduction ratio of this gear set is forty point three to one. This ratio maximizes rock-climbing power and torque for your RC crawler.
- Q: What components are included in the package? A: The package includes a full set of transmission gears, an eleven-tooth pinion gear, and two pins. These components are essential for a complete upgrade.
- Q: How do I install the transmission gear set? A: The installation process is easy and straightforward. Simply follow the included instructions to replace your existing gears with the new set.
- Q: Is this gear set compatible with all RC crawler cars? A: No, this gear set is specifically designed for the TRX4M one-eighteenth scale RC crawler car. Ensure compatibility before purchasing.
- Q: How do I maintain the transmission gear set? A: To maintain the gear set, regularly check for wear and apply a small amount of lubricant as needed. This helps ensure smooth operation.
- Q: Is this product safe for beginners to install? A: Yes, this product is beginner-friendly. The installation process does not require advanced skills, making it accessible for newcomers.
- Q: Can I use this gear set for racing? A: No, this gear set is optimized for rock crawling rather than racing. Its low reduction ratio is designed for torque rather than speed.
- Q: What should I do if the gear set arrives damaged? A: If the gear set arrives damaged, contact customer support immediately. They will assist you with the return or exchange process.
- Q: Does this gear set come with a warranty? A: Yes, this gear set typically comes with a manufacturer's warranty. Check the product details for specific warranty information.
- Q: How do I determine if this gear set is right for my RC car? A: To determine compatibility, check if your RC car model is the TRX4M one-eighteenth scale. This gear set is specifically designed for that model.
- Q: What is the expected lifespan of this transmission gear set? A: With proper maintenance, this steel gear set can last for extended periods, providing reliable performance over time.
- Q: Is it necessary to lubricate the gears during installation? A: Yes, applying lubricant during installation is recommended. It ensures smoother operation and prolongs the lifespan of the gears.
- Q: Can I use this gear set in wet conditions? A: Yes, the stainless steel material is resistant to moisture. However, regular maintenance is essential to prevent corrosion.
- Q: What tools do I need for installation? A: You will need basic hand tools such as a screwdriver and possibly a wrench. Ensure you have these tools ready before starting the installation.

