1. Introduction and Product Overview
This manual provides detailed instructions for the proper installation and maintenance of the Puig Windscreen Reinforcement Support (Model 21334N) for Harley Davidson Pan America RA1250 and RA1250S motorcycles manufactured between 2021 and 2024. This product is designed to enhance the stability of your motorcycle's windscreen and provide a secure mounting point for additional accessories.
The reinforcement support aims to reduce windscreen vibration and improve overall riding comfort by adding extra rigidity to the windscreen assembly.
2. Product Components
The Puig Windscreen Reinforcement Support kit includes all necessary components for installation. Please verify that all parts are present before beginning the installation process.

Image 2.1: All components of the Puig Windscreen Reinforcement Support kit, including the main support arms and the crossbar.
The kit typically includes:
- Main support arms (left and right)
- Crossbar for additional rigidity and accessory mounting
- Mounting hardware (bolts, washers, nuts)
3. Installation Instructions
Before starting, ensure your motorcycle is on a stable surface and the engine is off. It is recommended to have basic mechanical knowledge and appropriate tools for this installation.
- Prepare the Motorcycle: Carefully remove any existing windscreen trim or components that obstruct access to the windscreen mounting points. Refer to your motorcycle's owner's manual for specific instructions on windscreen removal if necessary.
- Identify Mounting Points: Locate the designated mounting points on your motorcycle's fairing or windscreen frame. The Puig support arms are designed to align with these existing points.
- Attach Support Arms: Securely attach the left and right support arms to the motorcycle using the provided hardware. Ensure the arms are oriented correctly, typically with the accessory mounting points facing upwards and forwards. Do not fully tighten fasteners at this stage.
- Install Crossbar: Position the crossbar between the two support arms. Align the holes and secure the crossbar using the remaining hardware. This crossbar provides the primary reinforcement and a stable platform for accessories.
- Final Tightening: Once all components are in place and aligned, progressively tighten all fasteners. Ensure even pressure and check for any play or looseness. Do not overtighten.
- Reinstall Windscreen: Reattach your motorcycle's windscreen, ensuring it fits correctly around the newly installed reinforcement support.

Image 3.1: Front view of the Puig Reinforcement Support installed on a Harley Davidson Pan America, showing its position behind the windscreen.

Image 3.2: Side view illustrating the integration of the support with the motorcycle's dashboard and windscreen.

Image 3.3: The reinforcement support with an electronic device mounted on its crossbar, demonstrating its accessory mounting capability.
Important Note on Compatibility:
Some users have reported fitment issues with 2024 Harley Davidson Pan America models due to updates in the factory windscreen mechanism. It is crucial to verify compatibility with your specific model year before installation. If you encounter difficulties, refer to the troubleshooting section or contact Puig support.
4. Functionality and Usage
Once installed, the Puig Windscreen Reinforcement Support provides two primary benefits:
- Enhanced Windscreen Stability: The support significantly reduces vibrations and movement of the windscreen, particularly at higher speeds or on uneven terrain, contributing to a more stable and comfortable ride.
- Accessory Mounting: The integrated crossbar offers a robust and convenient location to mount various motorcycle accessories, such as GPS devices, smartphone holders, or action cameras. Ensure any mounted accessories do not obstruct your view or interfere with motorcycle controls.
5. Maintenance
To ensure the longevity and continued performance of your Puig Windscreen Reinforcement Support, follow these maintenance guidelines:
- Regular Inspection: Periodically check all mounting bolts and fasteners for tightness. Vibrations from riding can cause fasteners to loosen over time.
- Cleaning: Clean the support using a mild soap and water solution. Avoid abrasive cleaners or solvents that could damage the finish.
- Damage Check: Inspect the support arms and crossbar for any signs of damage, cracks, or corrosion. Replace any damaged components immediately.
6. Troubleshooting
- Fitment Issues: If the support does not align correctly with your motorcycle's mounting points, double-check the product's compatibility with your specific model year (e.g., 2024 Pan America models may require specific adjustments or may not be compatible due to design changes). Ensure you have the correct part number for your motorcycle.
- Excessive Vibration After Installation: Verify that all fasteners are securely tightened. Ensure the windscreen itself is properly reinstalled and secured.
- Missing Components: If any components are missing from the kit, contact your retailer or Puig customer support immediately.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | 21334N |
| Manufacturer | PUIG |
| Item Weight | 1.5 pounds |
| Package Dimensions | 11 x 10.5 x 2.5 inches |
| Compatibility | Harley Davidson Pan America RA1250 / RA1250S (2021-2024) |
8. Warranty and Support
For warranty information, technical support, or assistance with parts, please contact Puig directly through their official website or customer service channels. Keep your proof of purchase for any warranty claims.





