BMW AIRHEAD CHARGING SYSTEM UPGRADE KIT

For over 37 years I have worked exclusively with BMW motorcycles. One of the most common complaints I hear from Airhead owners is poor charging performance, especially when running auxiliary lights, heated gear, GPS units, or modern electronics.

The stock charging system was designed decades ago and often struggles to keep up with modern riding demands.

Our BMW Airhead Charging System Upgrade Kit was developed to improve charging output, increase reliability, and provide the confidence needed for long-distance touring and daily riding.

This kit is designed for BMW Airhead motorcycles and has been tested on real-world builds, restorations, sidecar rigs, and adventure motorcycles built here at Boxer Metal in Chico, California.

Whether you're restoring a classic BMW R90S, building a custom R100, or preparing an Airhead for cross-country travel, this upgrade helps ensure your battery stays charged and your electrical system performs as intended.

Features:
• Increased charging performance
• Improved reliability
• Compatible with most BMW Airhead models
• Proven on customer builds and Boxer Metal shop projects

If you have questions about your application, contact Boxer Metal technical support and we'll help determine the best solution for your motorcycle.

Here is a link to some options: BMW AIRHEAD CHARGING SYSTEMS