Introduction
This manual provides instructions for the installation, operation, and maintenance of the Kyosho MX-01 Brass Front Hub Set (Model: MXW005). This optional upgrade is designed for Kyosho MX-01 series models to enhance performance by increasing front-end weight.
Safety Information
- Always ensure the RC vehicle is powered off and batteries are disconnected before performing any installation or maintenance.
- Use appropriate tools for installation to prevent damage to parts or injury.
- Keep small parts away from children to avoid choking hazards.
- Refer to your RC vehicle's main instruction manual for general safety guidelines.
Package Contents
Verify that all components are present before beginning installation:
- 2 x Brass Front Hubs (MXW005)
- Any necessary fasteners or small components should be included with the hub set.
Setup and Installation
Follow these steps to install the brass front hub set on your Kyosho MX-01 series model:
- Preparation: Power off your RC vehicle and disconnect the battery. Place the vehicle on a stable, clean surface.
- Remove Wheels: Carefully remove the front wheels from your MX-01 model.
- Remove Original Hubs: Locate and remove the screws or pins securing the original front hubs. Detach the original hubs. Keep any small parts organized.
- Install Brass Hubs: Position one brass front hub onto the front axle. Ensure it aligns correctly with any mounting points.
- Secure Hubs: Use the original screws or pins (or new ones provided with the brass hubs, if applicable) to securely fasten the brass hub in place. Do not overtighten.
- Repeat for Second Hub: Repeat steps 4 and 5 for the other front wheel.
- Reattach Wheels: Reinstall the front wheels onto the newly installed brass hubs.
- Final Check: Gently rotate the wheels to ensure free movement and proper installation.

Image: Kyosho MX-01 Brass Front Hub Set (Model: MXW005). These hubs are designed to add weight to the front of your RC vehicle.
Operating Considerations
The Kyosho MX-01 Brass Front Hub Set is designed to increase the forward weight bias of your RC vehicle. This modification typically results in:
- Improved Stability: Enhanced traction and control, particularly when climbing inclines or navigating uneven terrain.
- Better Steering Response: Increased front-end weight can lead to more precise steering.
- Altered Handling Characteristics: The vehicle's overall balance will shift. Test the vehicle in a safe area after installation to familiarize yourself with the new handling.
Maintenance
To ensure the longevity and performance of your brass front hubs:
- Regular Inspection: Periodically check the hubs for any signs of wear, damage, or loose fasteners.
- Cleaning: Clean the hubs with a soft cloth to remove dirt and debris. Avoid harsh chemicals that may tarnish the brass.
- Fastener Check: Ensure all screws or pins securing the hubs are tight.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Wheels do not spin freely after installation. | Hubs are overtightened or misaligned. | Loosen fasteners slightly and re-align hubs. Ensure no parts are binding. |
| Hubs feel loose. | Fasteners are not tightened sufficiently. | Tighten securing screws/pins. Do not overtighten. |
| Unexpected handling characteristics. | Vehicle balance has changed due to added weight. | This is normal. Practice driving to adapt to the new handling. Adjust suspension settings if necessary. |
Specifications
- Model Number: MXW005
- Material: Brass
- Item Weight: Approximately 0.704 ounces (20 grams) per set
- Product Dimensions: Approximately 3.94 x 3.94 x 3.94 inches (packaging/overall, individual hub dimensions not specified)
- Compatibility: Kyosho MX-01 series models
Warranty and Support
For warranty information or technical support, please contact Kyosho customer service or refer to the official Kyosho website. Keep your purchase receipt as proof of purchase.





