Introduction
This manual provides detailed instructions for the proper installation and maintenance of your Evotech Performance Radiator Guard, model PRN014754-01. This product is specifically designed to protect the radiator of Triumph Street Triple RS motorcycles manufactured from 2020 onwards from road debris and potential damage, ensuring optimal cooling system performance. Please read all instructions carefully before beginning installation.
Safety Information
Always prioritize safety during installation. If you are unsure about any step, consult a qualified motorcycle mechanic. Ensure the motorcycle is stable and cool before starting work.
Required Tools:
- Torx T30 wrench (recommended)
- Standard metric hex keys / Allen wrenches
- Socket set (if applicable for specific fasteners)
- Clean cloth
- Torque wrench (recommended for precise fastener tightening)
Warning: Incorrect installation can lead to product failure or damage to your motorcycle. Always ensure all fasteners are securely tightened to the manufacturer's recommended torque specifications.
Installation Guide
Follow these steps to install your Evotech Performance Radiator Guard:
- Preparation: Park the motorcycle on a level surface using a paddock stand or center stand for stability. Ensure the engine is cool.
- Access Radiator: Depending on your motorcycle's setup, you may need to remove certain fairings or panels to gain clear access to the radiator. Refer to your motorcycle's service manual for specific instructions on fairing removal.
- Position the Guard: Carefully position the Evotech Performance Radiator Guard in front of the radiator. Ensure the mounting points on the guard align with the existing mounting points on the motorcycle or radiator frame.
- Secure the Guard: Use the provided hardware (if any) or existing fasteners to secure the radiator guard. Start by hand-tightening all bolts to ensure proper alignment.
- Final Tightening: Once all bolts are in place and the guard is correctly aligned, progressively tighten all fasteners. It is highly recommended to use a torque wrench and tighten to the motorcycle manufacturer's specified torque settings for the respective fasteners. Do not overtighten.
- Reassemble: Reinstall any fairings or panels that were removed during step 2.
- Final Check: Visually inspect the installed radiator guard to ensure it is securely mounted and does not interfere with any other components (e.g., hoses, cables, front wheel movement).

In-Use Considerations
After the initial installation and before your first ride, double-check all fasteners for tightness. Periodically inspect the radiator guard for any signs of loosening or damage, especially after riding on rough terrain or after any impact. Ensure the guard remains clear of debris to maintain optimal airflow to the radiator.
Maintenance
Regular maintenance will prolong the life of your radiator guard and ensure continued protection for your motorcycle's cooling system.
- Cleaning: Periodically clean the radiator guard to remove accumulated dirt, insects, and road grime. Use a soft brush or cloth and mild soap with water. Avoid high-pressure washers directly on the radiator fins.
- Inspection: Regularly inspect the guard for any bends, cracks, or signs of corrosion. Check all mounting bolts for tightness. If any damage is observed, consider replacing the guard to ensure continued protection.
- Debris Removal: Ensure that no large debris is trapped between the guard and the radiator, as this could impede airflow or cause damage over time.
Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Guard feels loose or rattles | Mounting bolts are not sufficiently tightened. | Check and tighten all mounting bolts. Use a torque wrench to ensure proper tightness. |
| Reduced engine cooling performance | Excessive debris accumulated on the guard or between the guard and radiator. | Clean the radiator guard and ensure no debris is blocking airflow to the radiator. |
| Guard appears bent or damaged | Impact from road debris or accident. | Inspect the extent of the damage. If structural integrity is compromised, replace the radiator guard. |
Specifications
- Brand: Evotech Performance
- Model Number: PRN014754-01
- Compatibility: Triumph Street Triple RS (2020+)
- Product Type: Radiator Guard
- Color: Black
- Assembly Required: No
- Feature: Compact design
Warranty and Support
Manufacturer's Warranty: Evotech Performance offers a warranty against initial defects for a period of one week from the date of delivery. A delivery note is required for any warranty claims.
For technical support, installation queries, or warranty claims beyond initial defects, please contact your authorized Evotech Performance retailer or the point of purchase. Always provide your product model number (PRN014754-01) and proof of purchase when seeking assistance.





