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View compareFrequently Asked Questions
- Q: What materials are used in the INJORA CNC Aluminum Complete Transmission? A: The transmission housing is made of aluminum and the gears are made of stainless steel. This combination provides high strength and durability.
- Q: What are the dimensions of the motor? A: The motor has a total length of approximately one point six eight inches and a diameter of around zero point nine six inches. This compact size is suitable for one eighteenth scale RC crawlers.
- Q: What is the voltage rating of the motor? A: The motor operates at a rated voltage of seven point four volts. This is standard for many RC applications.
- Q: How do I install the INJORA complete transmission? A: To install the transmission, remove the existing unit from your RC crawler and replace it with the new assembly. Ensure all connections are secure and compatible.
- Q: Is this motor suitable for beginners? A: Yes, this motor can be used by beginners. However, it is important to use it with an appropriate ESC, as the stock TRX4M ESC may not handle the power.
- Q: Can I use this transmission with my existing TRX4M gears? A: Yes, the INJORA transmission is compatible with the gears of the TRX4M. This allows for easier upgrades without replacing all components.
- Q: How do I maintain the INJORA transmission and motor? A: Regularly check the motor and transmission for dirt and debris, especially after outdoor use. Clean them with a soft brush and ensure they are free of moisture.
- Q: Is the motor waterproof? A: Yes, the motor has an IPX6 waterproof rating, allowing it to withstand rain and brief submersion. This is ideal for outdoor adventures.
- Q: What should I do if my motor doesn't work after installation? A: First, check all electrical connections to ensure they are secure. If issues persist, consult the manufacturer for troubleshooting or warranty options.
- Q: What type of pinion gear does this motor use? A: The motor comes with a nine-tooth pinion gear. It is designed to provide optimal performance compared to the stock eleven-tooth pinion.
- Q: What is the gear ratio of the transmission? A: The internal gear ratio of the transmission is twenty-four point four to one, providing a significant underdrive for enhanced torque.
- Q: Does this motor offer better torque than stock motors? A: Yes, the motor features extremely high-strength neodymium magnets, delivering stronger torque and drag brake performance compared to stock motors.
- Q: How do the motor specifications compare to other models? A: This motor has a no-load speed of twenty thousand RPM and a current draw of less than six hundred fifty milliamps, making it efficient and powerful for its size.
- Q: Is there a warranty for the INJORA transmission? A: Yes, the INJORA transmission typically comes with a warranty. Check the product documentation for specific terms and conditions.
- Q: What color is the INJORA transmission? A: The complete transmission is finished in black. This color is both sleek and practical for RC applications.

