Frequently Asked Questions

• Q: What material is the Benedict Harry CNC Aluminum Speed Transmission Case Gearbox made of? A: The gearbox is made from CNC machined aluminum. This construction provides enhanced durability and replaces the factory plastic housing.
• Q: What are the dimensions of the bearings used in this gearbox? A: The bearings measure five millimeters in inner diameter, eleven millimeters in outer diameter, and four millimeters in thickness. These specifications ensure a precise fit within the gearbox.
• Q: How much does the gearbox weigh? A: The net weight of the gearbox is two hundred fifty grams. This lightweight design contributes to the overall performance of your RC crawler.
• Q: How do I install the Benedict Harry gearbox in my RC vehicle? A: Installation is straightforward as it is a direct fit with no model modification required. Simply replace the factory plastic transmission case with this aluminum gearbox.
• Q: Is the gearbox compatible with all RC vehicles? A: No, this gearbox is specifically designed for the Traxxas TRX-4. Ensure your vehicle model matches for optimal performance.
• Q: What gears are included in the gearbox? A: The gearbox includes an eighteen-tooth and thirty-tooth input gear, as well as a thirty-six tooth output gear. These gear ratios enhance the performance of your RC crawler.
• Q: How do I maintain the gearbox for long-term use? A: To maintain the gearbox, regularly check for wear on the internal gears and bearings. Clean any debris and ensure proper lubrication to keep it functioning smoothly.
• Q: Is this gearbox safe for beginners to install? A: Yes, the installation process is simple and does not require advanced skills. However, beginners should consult the installation guide for best practices.
• Q: Can I use this gearbox in wet conditions? A: Yes, the anodized black finish provides corrosion resistance. However, avoid prolonged exposure to water without proper maintenance.
• Q: What happens if the gearbox arrives damaged? A: If the gearbox arrives damaged, you should contact the seller immediately for a return or exchange. Most sellers have a clear return policy in place.
• Q: Does this gearbox come with a warranty? A: Yes, the gearbox typically comes with a manufacturer's warranty. Check the product details for specific warranty terms and conditions.
• Q: Are there any special tools required for installation? A: No special tools are required for installation. Standard tools for RC vehicle maintenance will suffice for fitting the gearbox.
• Q: How should I store the gearbox when not in use? A: Store the gearbox in a cool, dry place away from direct sunlight. This helps prevent corrosion and maintains the integrity of the components.
• Q: Can I upgrade my existing gearbox to this model? A: Yes, upgrading to this CNC aluminum gearbox is a great way to enhance performance. It directly replaces the factory gearbox without modifications.
• Q: What is the gear ratio of the transfer case? A: The transfer case features a gear ratio with three gears of twenty-seven teeth. This allows for efficient power transfer in your RC crawler.
• Q: How does the gearbox improve the performance of my TRX-4? A: The gearbox improves performance by providing more durability and efficient power transfer through its metal gears and bearings. This results in better handling and responsiveness.