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View compareFrequently Asked Questions
- Q: What is the material of the ShareGoo Metal Spur Diff Differential Main Gear? A: The gear is made of high quality steel. This ensures durability and lasting performance for your RC model car.
- Q: What are the dimensions of the 62T and 17T gears? A: The 62T gear has a diameter of fifty-one millimeters and a height of twenty-five millimeters. The 17T gear has a diameter of fifteen millimeters and a height of ten millimeters.
- Q: What is the shaft length of the gears? A: The shaft length is thirty-eight millimeters. This measurement is important for ensuring compatibility with your RC vehicle.
- Q: How do I install the ShareGoo gears? A: To install the gears, simply follow the instructions provided with the product. They are designed for easy installation as a replacement for old or broken parts.
- Q: Is the gear set suitable for beginners? A: Yes, the gear set is suitable for beginners. Its easy installation process makes it a great choice for those new to modifying RC vehicles.
- Q: Can I use these gears in other RC models? A: No, these gears are specifically compatible with WLtoys models 12428 and 12423. Ensure compatibility before purchasing.
- Q: How do I maintain the gears for optimal performance? A: To maintain the gears, regularly add lubricating oil. This reduces friction and noise during operation.
- Q: Are there any special storage instructions for the gears? A: Store the gears in a dry place away from moisture. This helps prevent rust and maintains their functionality.
- Q: What if the gears arrive damaged? A: If the gears arrive damaged, please contact customer support for assistance with returns or replacements.
- Q: How can I troubleshoot installation issues? A: If you encounter installation issues, review the provided instructions carefully or consult online forums for tips from other users.
- Q: Is this product safe for children? A: Yes, the gears are made from metal, which is safe for use in toy RC cars. However, adult supervision is recommended during installation.
- Q: What is the weight of the gear set? A: The specific weight is not listed, but the design is compact and lightweight, making it easy to handle during installation.
- Q: Can the gears be used without lubricating oil? A: While it is possible to use the gears without lubricating oil, it is not recommended. Lubrication reduces friction and noise.
- Q: What are the benefits of using high quality steel in the gears? A: High quality steel provides enhanced durability and performance, ensuring that the gears will last longer under normal operating conditions.
- Q: Do I need any special tools to install the gears? A: No special tools are required for installation. Basic tools should suffice to replace the old or broken gears.

