Frequently Asked Questions

• Q: What materials are the JIECHUN pinion gears made from? A: The JIECHUN pinion gears are made of hardened steel. This material increases wear resistance and improves the fatigue life of the gears.
• Q: What is the pitch and tooth count of the pinion gears? A: The pinion gears have a pitch of forty-eight and come in tooth counts of twenty-four, twenty-five, twenty-six, twenty-seven, and twenty-eight.
• Q: What is the shaft size compatibility for these gears? A: These gears are compatible with motors that have a three point one seven five millimeter shaft size. Ensure your RC motor shaft matches this diameter.
• Q: How do I install the JIECHUN pinion gears? A: To install the pinion gears, fit them onto the motor shaft and secure them using the provided hex key. Make sure they are tightly fastened.
• Q: Can I use these gears with plastic spur gears? A: No, these gears are not compatible with plastic spur gears. They are designed to work specifically with steel spur gears.
• Q: Are these gears suitable for beginner RC enthusiasts? A: Yes, these gears are suitable for both beginners and experienced RC enthusiasts. They enhance the performance of various RC cars without complex installation.
• Q: How do I maintain the JIECHUN pinion gears? A: To maintain the gears, keep them clean and free from debris. Regularly check for wear and ensure they are properly lubricated to ensure smooth operation.
• Q: What is the expected lifespan of these gears? A: The lifespan of the JIECHUN pinion gears depends on usage. However, the hardened steel construction generally promotes a longer lifespan compared to alloy or plastic gears.
• Q: What should I do if the gears arrive damaged? A: If the gears arrive damaged, contact the seller for a return or exchange. Ensure you have your order details ready to expedite the process.
• Q: Is there a warranty for the JIECHUN pinion gears? A: Yes, there is typically a warranty included with the purchase of JIECHUN pinion gears. Check the packaging or contact the manufacturer for specific details.
• Q: Are these gears compatible with Traxxas models? A: Yes, these gears are compatible with various Traxxas models including the E-Revo, Rustler, and Stampede. They enhance performance for these vehicles.
• Q: What is included in the package with the gears? A: The package includes five pinion gears with tooth counts of twenty-four, twenty-five, twenty-six, twenty-seven, and twenty-eight, along with a hex key.
• Q: Can these gears be used in racing applications? A: Yes, these gears can be used in racing applications due to their durability and performance enhancements. They are designed for high-speed performance.
• Q: How do I determine the right tooth count for my application? A: To determine the right tooth count, consider your RC car's performance needs and gear ratios. A higher tooth count generally provides more speed.
• Q: Are these gears suitable for all RC car brands? A: While these gears are compatible with many brands, they specifically suit models like Losi, Redcat, and Arrma. Always check compatibility before purchase.