1. Product Overview
The LANQIAN Radiator Guard is designed to protect your motorcycle's radiator from road debris, stones, and other potential hazards. Constructed from durable T5-5754 aluminum, it offers robust protection while maintaining optimal airflow for efficient cooling. Its aerodynamic grid design minimizes air resistance, ensuring your motorcycle's performance is unaffected.
1.1 Compatibility
- Vulcan S: 2015-2025
- Vulcan S 650: 2015-2026
- Vulcan S Cafe: 2018-2024
- Vulcan S Sport: 2018-2024
- Vulcan S SE: 2017
- Vulcan S Cafe Light Tourer: 2018
- Vulcan S Performance: 2021-2024
Please verify your motorcycle's year and model against this list before installation.

2. Safety Information
Always ensure your motorcycle is stable and turned off before beginning any installation or maintenance. Wear appropriate personal protective equipment, such as gloves and eye protection. If you are unsure about any step, consult a qualified mechanic. Keep all small parts, bolts, and nuts away from children.
3. Package Contents
Your package should contain the following items:
- 1x LANQIAN Motorcycle Radiator Grille Cover Protector
- Necessary bolts and nuts for installation
- Weather strip material (may be included for vibration dampening)
Inspect all components upon receipt to ensure no items are missing or damaged.
4. Installation Instructions
The radiator guard is designed for a straightforward, direct replacement installation. No modifications to your motorcycle should be required under ideal circumstances. However, some minor adjustments may be necessary for optimal fitment (see Important Notes below).
- Prepare the Motorcycle: Park your motorcycle on a level surface and ensure it is stable. Turn off the engine and allow the radiator to cool completely.
- Locate Mounting Points: Identify the existing mounting points around your motorcycle's radiator where the guard will attach.
- Position the Radiator Guard: Carefully align the radiator guard with the mounting points on your motorcycle.
- Secure with Hardware: Use the provided bolts and nuts to secure the radiator guard. Do not overtighten initially. Ensure the guard sits flush against the radiator.
- Apply Weather Strip (if included): If a weather strip or foam tape is provided, apply it to contact points between the guard and the radiator/frame to prevent rattling and provide a snug fit.
- Final Tightening: Once properly aligned, tighten all bolts securely.

4.1 Important Notes on Fitment
While designed for specific models, some users have reported minor fitment variations that may require slight adjustments for a perfect installation. These can include:
- Mounting Tab Alignment: In some cases, a mounting tab might be slightly too long or misaligned. This may necessitate careful bending of the tab or, in rare instances, minor modification (e.g., drilling a new hole) to achieve proper alignment.
- Gap Between Guard and Radiator: If a small gap exists, ensure the guard is fully seated. Additional foam tape can be used to fill gaps and prevent rattling.
If significant modification is required or you are uncomfortable performing adjustments, professional installation is recommended.
5. Functionality and Benefits
The LANQIAN Radiator Guard provides several key benefits for your motorcycle:
- Effective Protection: Shields the radiator from damage caused by road debris, stones, and impacts, preserving its integrity and preventing leaks.
- Optimal Airflow: The precision-engineered honeycomb grid design ensures maximum airflow to the radiator, maintaining efficient engine cooling without compromising performance.
- Enhanced Aesthetics: Adds a sleek, finished look to the front of your motorcycle.
- Durable Construction: Made from high-quality T5-5754 aluminum, offering superior strength and longevity.


6. Maintenance
To ensure the longevity and appearance of your LANQIAN Radiator Guard, follow these simple maintenance guidelines:
- Regular Cleaning: Periodically clean the guard with mild soap and water to remove dirt, dust, and road grime. Avoid abrasive cleaners or harsh chemicals that could damage the finish.
- Inspect for Damage: Regularly check the guard for any signs of impact damage, bends, or loose fasteners. Address any issues promptly to maintain optimal protection.
- Check Fasteners: Ensure all bolts and nuts remain securely tightened. Retighten if necessary.
7. Troubleshooting
- Guard Does Not Fit Perfectly: Refer to Section 4.1, "Important Notes on Fitment." Minor adjustments to mounting tabs may be required. Ensure you have the correct model year for your motorcycle.
- Rattling Sound After Installation: This usually indicates a loose fit or contact between the guard and another component. Recheck all fasteners for tightness. Apply additional foam tape or weather stripping to contact points to dampen vibrations.
- Reduced Cooling Performance: While unlikely with the aerodynamic design, ensure the guard is not obstructed by excessive debris. Clean the guard and radiator fins if necessary.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | LANQIAN |
| Model Number | LQUS-RG-124-VULCANS |
| Material | T5-5754 Aluminum |
| Item Weight | 0.35 kg |
| Installation Type | Direct Replacement |
| Compatible Vehicle Type | Motorcycle |
| UPC | 750139552917 |

9. Warranty and Support
Specific warranty details for this product are not provided in the available information. For any product support, warranty claims, or technical assistance, please contact the manufacturer, LANQIAN, directly through their official channels or the retailer from whom the product was purchased.