The Traxxas XRT is a powerful model that deserves enhancements to maximize its performance. In this article, we will delve into various upgrades that can optimize your XRT, focusing on key components that enhance both functionality and aesthetics. From speed gearing to aluminum shock caps, we'll cover everything you need to know to elevate your RC experience.
Understanding Speed Gearing
One of the most significant upgrades you can make to your Traxxas XRT is replacing the standard gearing with speed gearing. The stock setup includes a 20-tooth pinion gear and a 50-tooth spur gear, which limits the top speed of the vehicle. By switching to a 23-tooth pinion and a 46-tooth spur gear, you can achieve a higher top speed, which is crucial for those who crave fast-paced action.
To install the speed gearing, you will need to remove the black gear cover, followed by the gray gear cover behind it. This process requires unscrewing several screws carefully. Once the covers are off, you can access the pinion and spur gears. It's essential to handle the components with care, especially since a bearing can fall off during this process.
- Steps to Replace the Gears:
- Remove the black gear cover using two screws.
- Unscrew the gray gear cover, which is secured with four screws.
- Carefully extract the spur gear and replace it with the new 46-tooth version.
- Next, replace the pinion gear, ensuring the motor is adjusted correctly for the new gear mesh.
With the speed gearing installed, you can expect significantly improved performance. Initial tests have shown speeds up to 70 km/h, which can be further enhanced with appropriate conditions.
Upgrading to Aluminum Components
Another way to enhance the Traxxas XRT is by upgrading to aluminum components. Aluminum parts not only add aesthetic value with vibrant anodized colors but also increase durability. In this section, we will focus on several key aluminum parts that can be added to the XRT.
Aluminum Shock Caps and Pilot Rings
The first upgrade involves replacing the standard plastic shock caps and pilot rings with aluminum versions. This upgrade is not crucial for performance but adds a stylish touch to your vehicle. The aluminum parts are available in various colors, including blue, red, black, green, and orange.
To replace the shock caps, follow these steps:
- Steps to Replace Shock Caps:
- Remove the screw on the shock tower.
- Push out the pin using a thin screwdriver.
- Detach the old shock cap and replace it with the aluminum one, ensuring the rubber shock bladder is transferred correctly.
- Secure the new cap and reattach the shock to the tower.
This process should be repeated for all four shocks to ensure uniformity and style across your XRT.
Aluminum Wheel Hubs
Next, consider upgrading the wheel hubs. The standard plastic hubs can be replaced with aluminum versions for improved strength and aesthetics. The aluminum hubs come in various colors and match well with the overall design of the vehicle.
Replacing the wheel hubs is straightforward:
- Steps to Replace Wheel Hubs:
- Remove the clip holding the wheel in place.
- Detach the plastic wheel hub and replace it with the aluminum version.
- Reattach the clip securely to hold the new hub in place.
This upgrade not only enhances the look of your XRT but also improves the vehicle's performance by ensuring better stability during high-speed runs.
Upgrading Suspension Arms
Replacing the upper suspension arms is another upgrade that enhances both aesthetics and performance. The aluminum upper arms are available in multiple colors and provide added strength compared to the standard plastic arms.
To replace the upper arms, follow these steps:
- Steps to Replace Upper Suspension Arms:
- Remove the screws securing the existing arms.
- Detach the pins holding the arms in place.
- Transfer any necessary components from the old arms to the new aluminum arms.
- Reattach the new arms, ensuring everything is securely fastened.
Replacing Toe Links for Better Control
The final upgrade we will discuss is the replacement of toe links. Upgrading to adjustable aluminum toe links allows you to fine-tune the handling of your XRT. The standard plastic toe links do not offer the same level of adjustability, which can limit performance.
To replace the toe links, follow these steps:
- Steps to Replace Toe Links:
- Remove the long screw from the steering block.
- Adjust the steering to expose the link and remove it.
- Attach the new aluminum toe link in the same manner as the old one.
By completing this upgrade, not only do you gain improved durability, but you also enhance the overall handling of your XRT, making it more enjoyable to drive.
Testing the Upgrades
After completing all the upgrades, it's time to test your newly enhanced Traxxas XRT. With the speed gearing installed, along with the aluminum components, you can expect a significant boost in performance. Initial tests have shown impressive speeds, reaching up to 88 km/h on an 8S LiPo battery.
Keep in mind that environmental conditions can affect performance. Colder weather can lead to decreased efficiency, so always test your vehicle in optimal conditions for the best results.
Conclusion
Upgrading your Traxxas XRT not only improves its performance but also enhances its appearance and durability. From speed gearing to aluminum components, each upgrade contributes to a better driving experience. If you're an XRT owner looking to enhance your vehicle, consider these upgrades and enjoy the thrilling performance they provide. Don't forget to share your experiences and any additional modifications you've made in the comments!
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