Frequently Asked Questions

• Q: What materials are the pinion gears made of? A: The pinion gears are made of steel. This material ensures durability and longevity, making them suitable for various RC car applications.
• Q: What sizes are included in this pinion gear set? A: The set includes five sizes: fourteen teeth, fifteen teeth, sixteen teeth, seventeen teeth, and eighteen teeth. This range allows for versatile gear ratio adjustments in RC cars.
• Q: What is the inner diameter of the pinion gears? A: The inner diameter of the pinion gears is three point one seven five millimeters. This size is designed to fit standard shafts for one-tenth scale RC cars.
• Q: How do I install these pinion gears? A: To install the pinion gears, simply align them with the motor shaft and secure them with the included grub screws. Ensure a tight fit to avoid slippage during operation.
• Q: Are these pinion gears compatible with all RC cars? A: No, these pinion gears are specifically designed for one-tenth scale RC cars with three point one seven five millimeter shaft motors. Check compatibility with your model before purchasing.
• Q: Can I use these gears for racing applications? A: Yes, these gears are suitable for racing applications. Their steel construction provides the strength needed for high-performance racing without bending or breaking.
• Q: How do I maintain the pinion gears for optimal performance? A: To maintain the pinion gears, regularly check for wear and ensure they are properly secured. Clean any debris and lubricate if necessary to prevent friction.
• Q: What should I do if my motor overheats after changing gears? A: If your motor overheats, check the temperatures of both the electronic speed controller and the motor. Adjust the gearing if necessary to prevent overheating during use.
• Q: How should I store the pinion gears when not in use? A: Store the pinion gears in a cool, dry place to prevent rusting. Keep them in a protective case or container to avoid damage or loss.
• Q: Are these pinion gears suitable for beginners? A: Yes, these pinion gears are suitable for beginners. They are easy to install and compatible with many popular RC car brands.
• Q: Can I mix different tooth counts in my setup? A: Yes, you can mix different tooth counts in your setup. However, ensure that the spur gear and pinion gear have the same pitch for optimal performance.
• Q: What types of RC cars are these gears compatible with? A: These gears are compatible with brands such as Arrma, HPI, Kyosho, Losi, Axial, Traxxas, Tamiya, and Associated. Always verify the specifications before use.
• Q: Is there a warranty on these pinion gears? A: Warranty details may vary by retailer. Check the specific store policy where you purchase the gears for information on warranties or guarantees.
• Q: What if I receive a damaged product? A: If you receive a damaged product, contact the retailer immediately for a return or exchange. Most retailers have policies to handle such situations.
• Q: Can I use these gears for electric and nitro RC cars? A: Yes, these gears can be used for both electric and nitro RC cars, provided they fit the specified shaft size and gear pitch.
• Q: Do I need any special tools to install these pinion gears? A: No, you only need a standard wrench to tighten the grub screws during installation. This makes it convenient for users without specialized tools.