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View compareFrequently Asked Questions
- Q: What material is the ARRMA Pinion Gear made of? A: The ARRMA Pinion Gear is made of strong and durable steel. This material ensures long-lasting performance under extreme RC conditions.
- Q: What are the dimensions of the ARRMA Pinion Gear? A: The ARRMA Pinion Gear measures four point zero two inches in length, two point five two inches in width, and zero point six seven inches in height. These dimensions make it suitable for various RC applications.
- Q: What is the model number for this pinion gear? A: The model number for this pinion gear is ARA310964. This identifier helps ensure you are purchasing the correct part for your RC setup.
- Q: How do I install the ARRMA Pinion Gear? A: To install the ARRMA Pinion Gear, first align it with your motor's five millimeter shaft. Use the included set-screw to secure it in place, ensuring it fits snugly to prevent slippage.
- Q: Is this pinion gear suitable for beginners? A: Yes, the ARRMA Pinion Gear is suitable for beginners. Its design allows for easy installation and reliable performance, making it ideal for those new to RC cars.
- Q: Can I use the ARRMA Pinion Gear with any motor? A: No, the ARRMA Pinion Gear is specifically designed to fit motors with a five millimeter shaft diameter. Ensure compatibility before use.
- Q: What is the best way to maintain the ARRMA Pinion Gear? A: To maintain the ARRMA Pinion Gear, regularly check for wear and ensure it is free from debris. Clean it with a soft cloth and lubricate it lightly if necessary.
- Q: Is the ARRMA Pinion Gear resistant to rust? A: Yes, the steel construction of the ARRMA Pinion Gear is resistant to rust when properly maintained. Avoid exposing it to excessive moisture to prolong its lifespan.
- Q: Can I store the ARRMA Pinion Gear in a toolbox? A: Yes, you can store the ARRMA Pinion Gear in a toolbox. Ensure it is kept in a dry environment to prevent moisture damage.
- Q: How does this pinion gear compare to others in its class? A: The ARRMA Pinion Gear stands out due to its precision manufacturing and durable steel construction. This combination offers superior performance compared to many plastic alternatives.
- Q: Is the ARRMA Pinion Gear compatible with other brands? A: No, the ARRMA Pinion Gear is designed specifically for ARRMA models. Check your vehicle's specifications to ensure compatibility.
- Q: What if the pinion gear arrives damaged? A: If the pinion gear arrives damaged, contact the retailer for a return or exchange. Most retailers have policies in place for handling such issues.
- Q: Does the ARRMA Pinion Gear come with installation instructions? A: Yes, the ARRMA Pinion Gear includes a set screw and an E-clip for installation. Basic installation guidance is typically provided in the packaging.
- Q: What should I do if the set screw keeps loosening? A: If the set screw loosens, ensure it is tightened properly during installation. If issues persist, consider using thread-locking compound for added security.
- Q: Where can I buy replacement parts for the ARRMA Pinion Gear? A: You can buy replacement parts for the ARRMA Pinion Gear at hobby shops or online retailers specializing in RC products. Ensure you search for model number ARA310964 for accuracy.

