DENALI Horn Mount HMT.07.10800 Installation Manual

1. Introduction

This manual provides detailed instructions for the proper installation and maintenance of the DENALI Horn Mount, Model HMT.07.10800. This mount is specifically designed for BMW F850GS and F750GS motorcycles manufactured between 2019 and 2022. Please read all instructions carefully before beginning the installation process to ensure correct fitment and safe operation.

Note: This mount is not compatible with the BMW F850GS Adventure model.

2. Safety Information

• Always ensure the motorcycle is turned off and the ignition key is removed before starting any installation.
• Disconnect the motorcycle's battery to prevent electrical shorts or damage during installation.
• Wear appropriate personal protective equipment, such as gloves and eye protection.
• If you are unsure about any step of the installation, consult a qualified motorcycle technician.
• Ensure all fasteners are tightened to the manufacturer's recommended torque specifications. Overtightening or undertightening can lead to component failure.

3. Package Contents

Verify that all components are present before beginning installation:

• DENALI SoundBomb Compact Horn Mounting Bracket
• Associated mounting hardware (bolts, washers, nuts)

Image: The DENALI horn mount bracket, a black L-shaped metal component with a mounting hole.

4. Tools Required

The following tools are typically required for installation:

• Metric Hex Key Set
• Metric Wrench Set
• Torque Wrench (recommended for proper fastener tightening)
• Blue Threadlocker (optional, for added security on fasteners)

5. Setup and Installation

Follow these steps to install the DENALI Horn Mount on your BMW F850GS or F750GS motorcycle:

1. Prepare the Motorcycle: Park the motorcycle on a level surface using its center stand or a suitable paddock stand. Ensure the engine is cool. Turn off the ignition and remove the key. Disconnect the negative terminal of the motorcycle battery.
2. Locate Mounting Point: The horn mount is designed to attach to an existing point on the left side of the engine, typically near the exhaust headers. Refer to the images for the exact location.


Image: View of the motorcycle engine area, indicating the general location where the horn mount will be installed.

3. Attach the Bracket: Secure the DENALI horn mount bracket to the designated mounting point on the motorcycle using the provided hardware. Ensure the bracket is oriented correctly as shown in the product images. Hand-tighten fasteners initially.


Image: The DENALI horn mount bracket securely attached to the motorcycle engine, ready for horn installation.

4. Mount the Horn: Attach your DENALI SoundBomb Compact Horn (sold separately) to the newly installed mounting bracket using the horn's own mounting hardware. Ensure the horn is positioned to avoid interference with other motorcycle components and to allow for optimal sound projection.


Image: A DENALI SoundBomb horn mounted onto the DENALI bracket on the motorcycle.

5. Final Tightening: Once the bracket and horn are correctly positioned, tighten all fasteners securely. Refer to your motorcycle's service manual or the horn's instructions for specific torque values if available. Apply blue threadlocker to critical fasteners for added security.
6. Reconnect Battery and Test: Reconnect the negative terminal of the motorcycle battery. Turn on the ignition and test the horn's functionality. Ensure there are no loose connections or obstructions.

6. Operating

This product is a mounting bracket. Its operation is passive, providing a secure location for an aftermarket horn. Ensure the horn itself is correctly wired and functioning according to its own manufacturer's instructions.

7. Maintenance

• Periodically inspect the horn mount and its fasteners for any signs of loosening, corrosion, or damage.
• Tighten any loose fasteners to prevent vibration-induced wear or detachment.
• Clean the bracket with a mild soap and water solution, avoiding harsh chemicals that could damage the finish.

8. Troubleshooting

If the horn does not function after installation:

• Check Wiring: Ensure all electrical connections to the horn are secure and correctly wired according to the horn's instructions.
• Check Fuse: Verify that the horn's fuse (if applicable) is intact and not blown.
• Horn Functionality: Test the horn directly by connecting it to a 12V power source to confirm it is operational.
• Mount Security: Ensure the horn mount itself is not interfering with any electrical components or causing a short circuit.

9. Specifications

10. Warranty and Support

For warranty information or technical support regarding your DENALI Horn Mount, please refer to the official DENALI website or contact their customer service directly. Keep your proof of purchase for warranty claims.