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View compareFrequently Asked Questions
- Q: What is the size of the ARRMA 31T Pinion Gear? A: The ARRMA 31T 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.
- Q: What material is the ARRMA 31T Pinion Gear made of? A: The ARRMA 31T Pinion Gear is made of durable steel, ensuring long-lasting performance in extreme conditions.
- Q: What is the model number of this pinion gear? A: The model number of this pinion gear is ARA311014, which is also its manufacturer part number.
- Q: How do I install the ARRMA 31T Pinion Gear? A: To install the ARRMA 31T Pinion Gear, align the 'D' shaped hole with the motor shaft and secure it with the provided set screw.
- Q: Is the ARRMA 31T Pinion Gear suitable for beginners? A: Yes, the ARRMA 31T Pinion Gear is suitable for beginners, as it features a straightforward installation process and reliable performance.
- Q: Can I use this pinion gear with a five millimeter motor shaft? A: Yes, the ARRMA 31T Pinion Gear is designed to fit a five millimeter motor shaft diameter.
- Q: How should I clean the ARRMA 31T Pinion Gear? A: To clean the ARRMA 31T Pinion Gear, use a soft cloth and mild soap to remove any dirt or grease, avoiding harsh chemicals.
- Q: Does the ARRMA 31T Pinion Gear come with any accessories? A: Yes, the ARRMA 31T Pinion Gear includes one set screw and one E-clip for secure motor shaft retention.
- Q: What are the features of the ARRMA 31T Pinion Gear? A: The ARRMA 31T Pinion Gear features a precision manufactured wide tooth profile for smooth operation and a durable steel construction.
- Q: Is this pinion gear suitable for extreme RC conditions? A: Yes, the ARRMA 31T Pinion Gear is engineered for strong and durable performance in extreme RC conditions.
- Q: What type of binding does the ARRMA 31T Pinion Gear have? A: The ARRMA 31T Pinion Gear has a 'Toy' binding, making it ideal for various remote control applications.
- Q: What is the weight of the ARRMA 31T Pinion Gear? A: The weight of the ARRMA 31T Pinion Gear is not specified, but it is designed to be lightweight for optimal performance.
- Q: Can I use this pinion gear for racing? A: Yes, the ARRMA 31T Pinion Gear is suitable for racing applications due to its robust design and efficient power transfer.
- Q: How do I ensure the set screw stays in place? A: To ensure the set screw stays in place, regularly check its tightness and use the included E-clip for added retention.
- Q: Is the ARRMA 31T Pinion Gear safe to use? A: Yes, the ARRMA 31T Pinion Gear is safe to use when installed correctly on compatible RC models.

