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View compareFrequently Asked Questions
- Q: What material is the Traxxas 3949X pinion gear made of? A: The Traxxas 3949X pinion gear is made of hardened steel. This material ensures durability and long-lasting performance in high-demand conditions.
- Q: What are the dimensions of the Traxxas 3949X gear? A: The Traxxas 3949X pinion gear measures four point seventy-five inches in length, three inches in width, and half an inch in height. These dimensions make it suitable for various Traxxas vehicles.
- Q: How many teeth does the Traxxas 3949X pinion gear have? A: The Traxxas 3949X pinion gear has nineteen teeth. This tooth count is ideal for achieving a good balance between speed and torque.
- Q: How do I install the Traxxas 3949X pinion gear? A: To install the Traxxas 3949X pinion gear, first remove the old gear, then slide the new gear onto the motor shaft and secure it with the included set screw. Make sure it is properly aligned with the spur gear.
- Q: Is the Traxxas 3949X pinion gear compatible with my Traxxas vehicle? A: Yes, the Traxxas 3949X pinion gear is designed to fit most Traxxas vehicles that use three millimeter shafts. Always consult your user manual for specific compatibility.
- Q: How do I maintain the Traxxas 3949X pinion gear? A: To maintain the Traxxas 3949X pinion gear, regularly check for wear and ensure it is properly lubricated. This will help extend its lifespan and maintain performance.
- Q: Can I use the Traxxas 3949X pinion gear with other brands? A: No, the Traxxas 3949X pinion gear is specifically designed for Traxxas vehicles. Using it with other brands may result in poor fit and performance issues.
- Q: What should I do if my Traxxas 3949X gear arrives damaged? A: If your Traxxas 3949X gear arrives damaged, contact the seller or manufacturer immediately for support and potential replacement options. Be sure to keep all packaging for return purposes.
- Q: Is the Traxxas 3949X pinion gear suitable for beginners? A: Yes, the Traxxas 3949X pinion gear is suitable for beginners, provided they have basic knowledge of RC vehicle maintenance. Following the installation instructions will help ensure proper use.
- Q: What is the weight of the Traxxas 3949X pinion gear? A: The weight of the Traxxas 3949X pinion gear is not explicitly stated, but it is lightweight due to its steel construction. This helps maintain the overall efficiency of the vehicle.
- Q: How do I know when to replace the Traxxas 3949X pinion gear? A: You should replace the Traxxas 3949X pinion gear if you notice excessive wear, stripping, or if the gear is damaged. Regular inspections will help identify these issues.
- Q: Does the Traxxas 3949X pinion gear come with a warranty? A: Yes, the Traxxas 3949X pinion gear typically comes with a manufacturer's warranty. Check with your retailer for specific warranty details and coverage.
- Q: What is the pitch of the Traxxas 3949X pinion gear? A: The Traxxas 3949X pinion gear has a thirty-two pitch. This pitch is standard for many RC applications and ensures compatibility with other gears.
- Q: Is the Traxxas 3949X pinion gear suitable for high-performance racing? A: Yes, the Traxxas 3949X pinion gear is designed for high-performance racing applications. Its hardened steel construction provides the strength needed for competitive use.
- Q: Can I use the Traxxas 3949X pinion gear in wet conditions? A: Yes, the Traxxas 3949X pinion gear can be used in wet conditions, but it is advisable to clean and dry it afterward to prevent rust and corrosion.

