1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Kuryakyn 4452 ISO Wing Pegs. These pegs are designed to enhance rider comfort and provide a secure footrest for various motorcycle models. Please read this manual thoroughly before installation and use to ensure proper function and safety.

Figure 1: Kuryakyn 4452 ISO Wing Pegs. These pegs feature a wide, ergonomic design with multiple rubber inserts for vibration dampening and improved grip, set within a polished chrome frame.
2. Safety Information
Always prioritize safety during installation and operation. Failure to follow these instructions may result in injury or damage to your motorcycle.
- Ensure all fasteners are securely tightened according to manufacturer specifications. Loose components can lead to loss of control.
- Always use the correct tools for installation.
- If you are unsure about any part of the installation process, consult a qualified motorcycle technician.
- Regularly inspect the pegs for wear, damage, or loose components.
- Be aware of your motorcycle's lean angle capabilities. These pegs may affect ground clearance during aggressive cornering.
3. Setup & Installation
The Kuryakyn 4452 ISO Wing Pegs are designed for specific vehicle fitment and typically require a compatible Kuryakyn adapter (sold separately or included with specific kits) for installation onto your motorcycle's existing footpeg mounts.
3.1. Required Tools (Not Included)
- Appropriate wrenches or sockets for your motorcycle's footpeg mounts and the Kuryakyn adapter.
- Torque wrench (recommended for precise tightening).
- Thread-locking compound (e.g., Loctite, if recommended by adapter instructions).
3.2. Installation Steps
- Prepare the Motorcycle: Ensure the motorcycle is stable on a stand. Allow any hot components to cool.
- Remove Existing Pegs: Carefully remove your motorcycle's existing footpegs from their mounts. Retain any hardware that may be reused with the adapter.
- Install Kuryakyn Adapter: Attach the appropriate Kuryakyn adapter (e.g., a tapered adapter) to your motorcycle's footpeg mount. Follow the specific instructions provided with your adapter for proper orientation and torque specifications. Ensure the adapter is securely fastened.
- Attach ISO Wing Pegs: Slide the Kuryakyn 4452 ISO Wing Peg onto the adapter. The pegs can often be oriented in different directions (e.g., chrome edge facing forward or rearward) to optimize comfort or clearance. Experiment with the orientation before final tightening.
- Secure the Pegs: Insert and tighten the long bolts that secure the ISO Wing Pegs to the adapter. Apply thread-locking compound if recommended. Ensure the pegs are firmly attached and do not wobble. Do not overtighten, but ensure they are snug.
- Check Clearance: Verify that the installed pegs do not interfere with any other motorcycle components, especially when folding them up or during full suspension travel. Ensure they do not contact boomerang covers or other parts.
- Final Inspection: Double-check all fasteners for tightness. Test the stability of the pegs before riding.
4. Operation
The Kuryakyn 4452 ISO Wing Pegs are designed to provide a comfortable and stable platform for your feet during rides. Their wider surface area and rubber inserts help reduce vibration and fatigue, especially on longer journeys.
- Foot Placement: Position your feet comfortably on the pegs, utilizing the full surface area for support. The ISO rubber inserts are designed to conform to your boot, providing enhanced grip and comfort.
- Cornering: Be mindful of the increased width of these pegs compared to standard footpegs. When leaning into corners, ensure adequate ground clearance to prevent scraping. Adjust your riding style if necessary.
- Adjustability: If your adapter allows for angle adjustment, experiment with different angles to find the most natural and comfortable foot position, which can help relieve ankle fatigue.
5. Maintenance
Regular maintenance will ensure the longevity and continued performance of your ISO Wing Pegs.
- Cleaning: Clean the chrome surfaces with a non-abrasive chrome cleaner and a soft cloth. Clean the rubber inserts with mild soap and water. Avoid harsh chemicals that may damage the rubber or chrome finish.
- Fastener Check: Periodically check all mounting bolts and screws for tightness. Vibrations from riding can cause fasteners to loosen over time. Re-tighten as necessary, ensuring not to overtighten.
- Rubber Insert Inspection: Inspect the rubber inserts for signs of wear, cracking, or detachment. If an insert becomes loose or detached, it may need to be re-secured with a suitable adhesive designed for rubber and metal, or replaced if damaged.
- Damage Inspection: Regularly inspect the pegs for any signs of damage, such as bends, cracks, or excessive wear on the chrome or rubber. Replace damaged pegs immediately.
6. Troubleshooting
This section addresses common issues you might encounter with your Kuryakyn 4452 ISO Wing Pegs.
| Issue | Possible Cause | Solution |
|---|---|---|
| Pegs feel loose or wobble. | Mounting bolts are not sufficiently tightened. | Re-tighten the long bolts securing the pegs to the adapter. Use a torque wrench if available and apply thread-locking compound if appropriate. |
| Rubber inserts are coming off. | Adhesive failure or wear. | Clean the surfaces and re-attach with a strong, flexible adhesive suitable for rubber and metal. If severely damaged, consider replacing the rubber inserts or the entire peg. |
| Pegs interfere with motorcycle components (e.g., boomerang covers) when folded or during riding. | Incorrect orientation or adapter type. | Review the installation steps. Try orienting the pegs differently (e.g., chrome edge facing rearward). Ensure the correct adapter for your motorcycle model is used. |
| Perceived gaps between rubber and metal. | Normal manufacturing tolerance; does not affect performance. | This is typically a cosmetic observation and does not impact the functionality or safety of the pegs. |
7. Specifications
Key specifications for the Kuryakyn 4452 ISO Wing Pegs:
- Model Number: 4452
- Brand: Kuryakyn
- Material: Rubber, Chrome-plated metal
- Product Dimensions: Approximately 38.1 x 33.02 x 5.08 cm (15 x 13 x 2 inches)
- Product Weight: Approximately 1.18 kg (2.6 lbs)
- Orientation: Rear (typically for passenger or highway peg applications, but can be used as rider pegs with appropriate adapters)
- Fitment Type: Vehicle Specific Fit
- GTIN/UPC: 864126080526, 191209002848
8. Warranty & Support
Kuryakyn products are known for their quality and durability. For specific warranty information regarding your 4452 ISO Wing Pegs, please refer to the warranty documentation included with your purchase or visit the official Kuryakyn website.
If you require technical assistance, have questions about installation, or need to inquire about replacement parts, please contact Kuryakyn customer support directly. Contact information can typically be found on their official website or in the product packaging.
- Online Support: Visit the official Kuryakyn website for FAQs, product guides, and contact forms.
- Phone Support: Refer to your product packaging or the Kuryakyn website for customer service phone numbers.