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View compareFrequently Asked Questions
- Q: What material is the Robinson Racing 1112 motor pinion gear made of? A: The motor pinion gear is made of steel alloy. This material is durable and suitable for use with plastic spur gears.
- Q: What are the dimensions of the Robinson Racing 1112 motor pinion gear? A: The gear measures one point seventy-five inches in length, two point five inches in width, and zero point five inches in height. These dimensions make it compact for various applications.
- Q: What is the bore size of the Robinson Racing 1112 motor pinion gear? A: The bore size is one-eighth inch. This size is compatible with many electric vehicle setups, particularly in the hobbyist market.
- Q: How many teeth does the Robinson Racing 1112 motor pinion gear have? A: The gear has twelve teeth. This tooth count is common for optimizing torque and speed in remote-controlled vehicles.
- Q: How do I install the Robinson Racing 1112 motor pinion gear? A: To install, align the gear with the motor shaft and secure it using the included five-forty set screw. A one-sixteenth inch Allen wrench is required for tightening.
- Q: Is the Robinson Racing 1112 motor pinion gear suitable for beginners? A: Yes, it is suitable for beginners. The installation process is straightforward, making it accessible for those new to remote-controlled vehicles.
- Q: Can I use the Robinson Racing 1112 motor pinion gear with metal spur gears? A: No, it is recommended to use this gear only with plastic spur gears. Steel alloy pinions are not heat treated and can wear down metal gears.
- Q: What electric vehicles is the Robinson Racing 1112 motor pinion gear compatible with? A: It is most commonly used on Kyosho and Tamiya electric cars and trucks. This makes it a versatile choice for hobbyists in this niche.
- Q: How do I care for the Robinson Racing 1112 motor pinion gear? A: To care for the gear, keep it clean and free of debris. Regular inspection will help ensure optimal performance and longevity.
- Q: Is the Robinson Racing 1112 motor pinion gear safe for all age groups? A: Yes, it is generally safe for hobbyists, including younger users under adult supervision. However, it is not intended for children under three due to small parts.
- Q: What should I do if the Robinson Racing 1112 motor pinion gear arrives damaged? A: If the gear arrives damaged, contact customer support for assistance with returns or exchanges. Ensure you have your order details ready.
- Q: What is the warranty policy for the Robinson Racing 1112 motor pinion gear? A: The warranty policy typically covers manufacturing defects. For specific terms, refer to the product documentation or contact customer service.
- Q: How does the tooth count affect the performance of the Robinson Racing 1112 motor pinion gear? A: The twelve-tooth count influences speed and torque. A higher tooth count generally increases speed while lowering torque, making it important to choose the right gear.
- Q: Can I use the Robinson Racing 1112 motor pinion gear for racing? A: Yes, it is suitable for racing applications. Its design and material make it effective for competitive remote-controlled vehicle setups.
- Q: What tools do I need to install the Robinson Racing 1112 motor pinion gear? A: You will need a one-sixteenth inch Allen wrench and possibly a screwdriver, depending on your vehicle's setup. The gear includes a five-forty set screw for installation.

