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View compareFrequently Asked Questions
- Q: What material is the ARRMA Safe-D Pinion Gear made of? A: The ARRMA Safe-D Pinion Gear is made of strong and durable steel. This material ensures long-lasting performance even in extreme remote control conditions.
- Q: What are the dimensions of the ARRMA 29T Pinion Gear? A: The ARRMA 29T Pinion Gear measures four point zero two inches in length, two point five two inches in width, and zero point seven one inches in height. These dimensions make it suitable for various RC applications.
- Q: What is the model number of the pinion gear? A: The model number of the pinion gear is ARA311012. This identifier helps in ensuring compatibility with different RC models.
- Q: How do I install the ARRMA Pinion Gear? A: To install the ARRMA Pinion Gear, first align it with the motor shaft and secure it using the included set screw. Ensure that the 'D' shaped hole matches the motor shaft profile for optimal performance.
- Q: Is the ARRMA Pinion Gear suitable for beginners? A: Yes, the ARRMA Pinion Gear is suitable for beginners. Its easy installation process and durable construction make it a great choice for those new to RC hobbies.
- Q: Can I use this pinion gear with a five millimeter motor shaft? A: Yes, it is designed to suit a five millimeter motor shaft diameter. This compatibility ensures a secure fit and proper functionality.
- Q: How do I care for the ARRMA Pinion Gear? A: To care for the ARRMA Pinion Gear, ensure that it is kept free from dirt and debris. Regularly check the set screw for tightness to maintain optimal performance.
- Q: Is this pinion gear resistant to wear and tear? A: Yes, the steel construction of the pinion gear provides excellent resistance to wear and tear. It is built to endure the rigors of high-performance RC applications.
- Q: What should I do if the gear arrives damaged? A: If the gear arrives damaged, contact the manufacturer or retailer for a replacement or refund. Ensure you have your order details handy for a smooth process.
- Q: Does the ARRMA Pinion Gear come with any accessories? A: Yes, the ARRMA Pinion Gear includes a set screw and an E-clip for motor shaft pinion retention. These accessories are essential for proper installation.
- Q: Can I use this gear with other brands of RC motors? A: Yes, as long as the motor shaft is five millimeters in diameter and compatible with the 'D' shaped hole, it can work with various brands of RC motors.
- Q: What is the tooth count on the ARRMA Pinion Gear? A: The ARRMA Pinion Gear has a tooth count of twenty-nine. This gear ratio can enhance the speed and torque of your RC vehicle.
- Q: Is the ARRMA Pinion Gear suitable for racing applications? A: Yes, it is suitable for racing applications due to its precision manufacturing and durable materials. This gear will perform reliably under high-stress conditions.
- Q: What type of RC vehicles can use this pinion gear? A: This pinion gear is ideal for various types of RC vehicles, especially those requiring a robust and reliable gear system. It fits well with compatible motors in both on-road and off-road RC models.
- Q: How does the wide tooth profile benefit performance? A: The precision manufactured wide tooth profile allows for smooth operation, reducing friction and improving overall performance during use. This feature contributes to better power transfer.

