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View compareFrequently Asked Questions
- Q: What material is the Hot Racing SDMD45M06 spur gear made of? A: The spur gear is made from CNC hardened steel. This construction ensures durability and reliability for various Dromida vehicles.
- Q: What are the dimensions of the spur gear? A: The spur gear measures three inches in length, two point zero one inches in width, and zero point five one inches in height. These dimensions make it compatible with multiple vehicle models.
- Q: How many teeth does the spur gear have? A: The spur gear has forty-five teeth. This tooth count is specifically designed for optimal performance in 1/18 scale vehicles.
- Q: How do I install the Hot Racing spur gear? A: To install the spur gear, you need to remove the existing gear and replace it with the new one. Ensure it meshes properly with the pinion gear for best results.
- Q: Is the spur gear compatible with my Dromida vehicle? A: Yes, the spur gear is compatible with various Dromida vehicles including the Wasteland Buggy and Short Course models. Check the list of compatible models for specifics.
- Q: What is the recommended pinion gear for use with this spur gear? A: It's best to use a hardened steel pinion gear. Specifically, Hot Racing parts SDMD12M6 and SDMD13M6 are recommended for optimal performance.
- Q: How do I clean and maintain the spur gear? A: To maintain the spur gear, clean it with a dry cloth after use. Avoid using harsh chemicals to preserve its integrity and performance.
- Q: Does the spur gear come with a warranty? A: Yes, the spur gear typically comes with a manufacturer's warranty. Check with the retailer for specific warranty details and coverage.
- Q: What should I do if the spur gear arrives damaged? A: If the spur gear arrives damaged, contact the retailer immediately for a return or replacement. Keep all packaging for the return process.
- Q: Can beginners use this spur gear? A: Yes, beginners can use this spur gear. It's designed as a direct replacement for stock components, making installation straightforward.
- Q: How does this spur gear compare to the stock Dromida gear? A: This spur gear offers improved durability over the stock Dromida plastic gear. It is made from hardened steel, ensuring better performance.
- Q: Is the Hot Racing spur gear suitable for racing? A: Yes, the spur gear is suitable for racing applications. Its hardened steel construction provides the strength needed for competitive environments.
- Q: What vehicles are known to fit this spur gear? A: The spur gear fits several models including the BX4.18 Buggy and MT4.18 Monster Truck. Refer to the compatibility list for other models.
- Q: What is the pitch of the spur gear? A: The pitch of the spur gear is zero point six module. This specification is essential for ensuring compatibility with pinion gears.
- Q: Is the spur gear intended for professional or casual use? A: The spur gear is suitable for both professional and casual use. It enhances performance for enthusiasts and is easy enough for casual users.

