1. Introduction
This manual provides essential information for the proper installation, usage, and maintenance of your Team Associated RC8B3.1 FT Chassis Weight 30g (Part Number ASC81406). This precision-engineered component is designed to optimize the weight distribution and handling characteristics of compatible Team Associated RC vehicles.
2. Product Overview
The Team Associated FT Chassis Weight is a 30-gram accessory designed to fine-tune the balance of your RC8B3.1, RC8B3.2, RC8B4, RC8T3.1, RC8T3.2, or RC8T4 series vehicle. Strategic placement of this weight can significantly alter the vehicle's center of gravity, improving traction, stability, and overall performance on various track conditions. It is a genuine Factory Team (FT) option part, ensuring high quality and compatibility.

Figure 1: Team Associated RC8B3.1 FT Chassis Weight 30g (ASC81406). This image displays the chassis weight, a rectangular metal block, typically used for adjusting vehicle balance.
3. Installation
Proper installation of the chassis weight is crucial for achieving desired performance benefits and ensuring vehicle integrity. Always refer to your specific vehicle's instruction manual for chassis-specific mounting points and recommendations.
- Prepare Your Vehicle: Ensure your RC vehicle is clean and powered off. Remove the body shell to access the chassis.
- Identify Mounting Location: Locate the designated mounting points on your RC8B3.1, RC8B3.2, RC8B4, RC8T3.1, RC8T3.2, or RC8T4 chassis for auxiliary weights. These are typically flat surfaces or pre-drilled holes designed for this purpose. Common locations include the front, center, or rear of the chassis, depending on the desired balance adjustment.
- Secure the Weight: Use appropriate screws (not included, typically supplied with the vehicle or purchased separately) to firmly attach the 30g chassis weight to the chosen location. Ensure the screws are tightened securely but do not overtighten, which could strip threads or damage the chassis.
- Verify Placement: After installation, gently shake the chassis to ensure the weight is securely fastened and does not rattle or move.
- Reassemble: Reattach the body shell and any other components removed during installation.
Note: Experimentation with weight placement is often required to find the optimal balance for your driving style and track conditions.
4. Usage Considerations
The 30g chassis weight is a tuning option. Its primary function is to adjust the vehicle's weight distribution. Consider the following:
- Front Placement: Adding weight to the front can increase steering response and front-end grip, especially on loose surfaces.
- Rear Placement: Adding weight to the rear can improve rear traction and stability, particularly under acceleration.
- Center Placement: Centralizing weight can lead to more neutral handling.
- Track Conditions: Adjust weight distribution based on track surface (e.g., high-grip, low-grip, bumpy) and layout (e.g., tight corners, long straights).
- Driving Style: Different drivers prefer different balance characteristics. Test and adjust to suit your personal preference.
5. Maintenance
The FT Chassis Weight requires minimal maintenance. Follow these guidelines to ensure its longevity and proper function:
- Regular Inspection: Periodically check the weight for any signs of damage, bending, or corrosion.
- Secure Fastening: Ensure the mounting screws remain tight. Vibrations during operation can cause screws to loosen over time.
- Cleaning: Wipe the weight clean with a dry cloth after use to remove dirt, dust, or moisture. Avoid using harsh chemicals that could damage the finish.
- Storage: Store the weight in a dry environment when not in use.
6. Troubleshooting
While the chassis weight is a simple component, issues can arise from improper installation or usage.
| Problem | Possible Cause | Solution |
|---|---|---|
| Weight is loose or rattling. | Mounting screws are not tight enough. | Tighten mounting screws securely. Check for stripped threads on the chassis or screws. |
| Unexpected handling characteristics after installation. | Incorrect weight placement for desired effect; too much or too little weight. | Adjust weight placement or consider using a different weight. Refer to tuning guides for your specific vehicle. |
| Weight appears damaged or bent. | Impact during operation; improper handling. | Replace the damaged weight to ensure optimal performance and safety. |
7. Specifications
- Part Number: ASC81406
- Weight: 30 grams (1.12 ounces)
- Dimensions: 3.2 x 1.7 x 0.27 inches (Product Dimensions)
- Material: High-density metal alloy
- Compatibility: Team Associated RC8B3.1, RC8B3.2, RC8B4, RC8T3.1, RC8T3.2, RC8T4 series vehicles
- Manufacturer: Team Associated
8. Warranty Information
Team Associated products are manufactured to high standards. This chassis weight is considered a consumable tuning part. For specific warranty details regarding manufacturing defects, please refer to the official Team Associated website or contact their customer support directly. Keep your proof of purchase for any warranty claims.
9. Customer Support
For further assistance, technical questions, or to purchase additional Team Associated parts, please visit the official Team Associated website or contact their customer service department.
- Official Website: www.associatedelectrics.com
- Contact Information: Refer to the "Contact Us" section on the official website for phone numbers and email support.





