Introduction
This manual provides essential information for the installation, use, and maintenance of your Hosim Body Shell Cover SJ01. This product is designed as a replacement or upgrade body shell for the GPTOYS S911 RC High Speed Truck. Please read these instructions carefully before proceeding to ensure proper fitment and longevity of the product.
Product Features
- Model Number: 15-SJ01
- Compatibility: Specifically designed for RC Car Foxx S911.
- Quality: Original accessory, ensuring high quality and compatibility.
- Durability: Constructed from PVC material for practical and long-term use.
- Environmental Friendly: Made from environmentally friendly PVC.
- Design: Features a red color scheme with black and grey accents, as shown in product images.

Image 1: Front-side view of the Hosim Body Shell Cover SJ01. This image displays the red, black, and grey design of the shell, highlighting its overall shape and aesthetic.
Setup and Installation
Before installing the new body shell, ensure your RC truck is powered off and the battery is disconnected for safety.
- Remove Old Body Shell: Carefully unclip or unscrew the existing body shell from your GPTOYS S911 RC truck chassis. Note the location of any body clips or mounting points.
- Prepare New Body Shell: The new Hosim Body Shell Cover SJ01 may come with a protective film. This film should be removed before installation to reveal the finished surface.
- Align and Secure: Position the new body shell over the RC truck chassis, aligning the mounting holes with the chassis posts. Secure the shell using the original body clips or screws. Ensure all clips are firmly in place to prevent the shell from detaching during operation.
- Final Check: Gently shake the RC truck to confirm the body shell is securely attached and does not wobble.

Image 2: Rear-side view of the Hosim Body Shell Cover SJ01. This perspective shows the rear spoiler and the overall contour of the shell, providing a different angle of its design.
Operating Considerations
While the body shell itself does not have operational functions, proper handling during use is crucial for its longevity:
- Impact Protection: The PVC material offers protection, but extreme impacts can still cause damage. Avoid unnecessary collisions.
- Environmental Exposure: The shell is designed to be durable, but prolonged exposure to direct sunlight or extreme temperatures can affect its material properties over time.
- Pre-Run Check: Always ensure the body shell is securely fastened before operating your RC truck to prevent it from coming loose during high-speed maneuvers or jumps.
Maintenance
Regular maintenance will help preserve the appearance and integrity of your body shell:
- Cleaning: After use, especially in dusty or muddy conditions, wipe the body shell with a soft, damp cloth to remove dirt and debris. For stubborn grime, a mild soap solution can be used, followed by rinsing and thorough drying.
- Inspection: Periodically inspect the shell for cracks, stress marks, or loose mounting points. Address any issues promptly to prevent further damage.
- Storage: Store the body shell in a cool, dry place away from direct sunlight when not in use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Body shell does not fit correctly. | Incorrect model compatibility; improper alignment during installation. | Verify the body shell is indeed for the GPTOYS S911 model. Re-align the shell carefully with the chassis mounting posts. |
| Body shell detaches during operation. | Body clips not fully secured; damaged mounting posts. | Ensure all body clips are firmly in place. Inspect chassis mounting posts for damage and replace if necessary. |
| Cracks or damage appear on the shell. | High-impact collision; material fatigue. | For minor cracks, specialized RC body repair kits may be used. For significant damage, replacement of the body shell is recommended. |
Specifications
| Feature | Detail |
|---|---|
| Product Name | Car Shell/Body |
| Brand | HOSIM |
| Color | Red (with black and grey accents) |
| Quantity | 1 piece |
| Material | PVC |
| Compatibility | HOSIM/GPTOYS Foxx S911 RC Car |
| Item Model Number | SJ-01 |
| Package Dimensions | 11.8 x 6.8 x 1.7 inches |
| Item Weight | 1.6 ounces |
Warranty and Support
For warranty information, technical support, or to inquire about replacement parts, please contact Hosim customer service directly. Refer to the product packaging or the official Hosim website for contact details.