This DENALI SoundBomb Original horn mount kit allows fitment of the horn to engine guards, crash bars, or any tube 21mm-29mm in diameter. The clamp has a unique octagonal inner profile that allows the mount to securely grip a wide range of tube diameters and includes a fully rotatable mounting shelf to create a super versatile and robust horn mounting solution. This elegant horn mount is intended for installing the SoundBomb Original Horn, or the compressor of the SoundBomb Split Horn to OEM or aftermarket crash bars commonly found on adventure and dual sport motorcycles. Fitment allows the horn to be positioned inside of the crash bars, ensuring it will be protected in a tip over. The compressor of the SoundBomb Split Horn can also be mounted using this solution, however you will still need to find a separate location to mount the acoustic unit. Add this DENALI horn mount kit with your favorite SoundBomb and be heard! Features: Adjustable grip range 21mm-39mm (0.826"-1.125")60mm Light Shelf lengthRotatable mounting shelf creates 4th axis of adjustabilityAccepts M8 bolt from DENALI SoundBomb hornsBillet aluminum with hard anodized black finish Instruction Manual