1. Introduction
This manual provides instructions for the HJC HJ-09 Replacement Helmet Face Shield. This shield is designed for helmets utilizing the HJ-09 Ratchet System and is Pinlock prepared for enhanced fog resistance. The shield is optically correct, ensuring clear vision during use.
2. Setup and Installation
Proper installation of your HJC HJ-09 replacement face shield is crucial for safety and optimal performance. Follow these steps carefully:
- Prepare Your Helmet: Ensure your helmet is clean and stable. Identify the HJ-09 ratchet system on both sides of your helmet.
- Remove Existing Shield: Locate the release mechanism for your current face shield. This typically involves pressing a lever or button near the pivot point. Carefully detach the old shield from both sides.
- Align New Shield: Take the new HJC HJ-09 replacement face shield. Align the pivot points of the shield with the ratchet mechanisms on your helmet.
- Attach Securely: Gently press the shield into place until you hear or feel a click on both sides, indicating it is securely seated in the ratchet system.
- Verify Function: Open and close the shield several times to ensure it moves smoothly and latches securely in the closed position. Check for any gaps or improper seating.

Image showing the HJC HJ-09 replacement face shield in blue, designed for full-face helmets. This image illustrates the product to be installed.
3. Operating Instructions
The HJC HJ-09 face shield is designed for ease of use and clear visibility. It is optically correct, providing an undistorted view. If you are using a Pinlock insert (sold separately), ensure it is properly installed according to the Pinlock manufacturer's instructions to benefit from its fog-resistant properties. Avoid touching the inner surface of the shield, especially if a Pinlock insert is present, to prevent smudges and maintain clarity.
4. Maintenance
Regular maintenance will prolong the life and clarity of your face shield.
4.1. Cleaning
- Mild Soap and Water: Use only mild soap and lukewarm water to clean the shield.
- Soft Cloth: Wipe the shield gently with a soft, clean microfiber cloth. Avoid abrasive materials or paper towels, which can scratch the surface.
- Avoid Harsh Chemicals: Do not use harsh chemical cleaners, solvents, or ammonia-based products, as these can damage the shield's coating.
- Drying: Air dry the shield or gently pat it dry with a clean, soft cloth.
- Pinlock Inserts: If a Pinlock insert is installed, remove it before cleaning the main shield and clean it separately according to its specific instructions. Do not wipe the inner surface of the Pinlock insert vigorously.
4.2. Storage
When not in use, store your helmet with the face shield closed to protect it from dust and accidental scratches. Avoid storing the helmet in direct sunlight or extreme temperatures.
5. Troubleshooting
- Fogging: If the shield fogs up, ensure your Pinlock insert (if applicable) is correctly installed and sealed. If you do not have a Pinlock insert, consider purchasing one for improved fog resistance.
- Poor Fit or Seal: If the shield does not close properly or has gaps, re-check the installation to ensure it is fully seated and clicked into the ratchet mechanism on both sides. Inspect the ratchet system for any damage.
- Scratches: Scratches can impair vision and cannot be repaired. Always handle the shield with care and clean it using only soft materials and mild solutions. A heavily scratched shield should be replaced for safety.
6. Specifications
| Brand | HJC |
| Model Number | 152-252 |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Item Weight | 136 g |
| Product Dimensions | 27.94 x 17.78 x 15.24 cm |
| Closure Type | Ratchet |
| Specification Met | DOT, FMVSS 218 |
| Included Components | Shield |
| Color (this variant) | Blue |
7. Warranty and Support
For specific warranty information regarding your HJC HJ-09 Replacement Helmet Face Shield, please refer to the documentation provided with your original helmet or contact HJC Helmets directly. For technical support or further assistance, please visit the official HJC Helmets website or contact their customer service department.
