1998-2013 Harley Davidson® Speaker Adapter Ring 5.25" to 6.5" 

Upgrade your motorcycle’s sound system with the Cerwin-Vega CHDMCA 1998–2013 Harley-Davidson® Speaker Adapter Ring Kit (5.25" to 6.5"), designed to make upgrading your Harley’s factory audio system simple and effective. This speaker adapter ring kit allows riders to install larger 6.5-inch aftermarket speakers in place of the original 5.25-inch factory speakers, providing improved sound quality, stronger mid-bass response, and greater overall audio performance.

The Cerwin-Vega CHDMCA adapter rings are specifically engineered for select 1998–2013 Harley-Davidson motorcycles, ensuring a precise fit that maintains the factory appearance of your bike. With these adapter rings installed, riders can easily upgrade to higher-performance 6.5-inch speakers without cutting, modifying, or altering the original fairing.

Larger 6.5-inch speakers provide a noticeable improvement in audio output compared to factory 5.25-inch speakers. The increased cone surface area allows for better mid-bass response, louder output, and clearer sound, helping your music cut through road noise, wind, and engine vibration while riding.

The CHDMCA adapter rings are built to support secure speaker installation while maintaining the structural integrity of your Harley’s fairing. Their durable design ensures long-lasting reliability even in demanding riding conditions.

Whether you’re upgrading to Cerwin-Vega motorcycle speakers or other aftermarket audio components, this adapter kit provides a convenient and professional installation solution that keeps your bike looking factory while delivering significantly improved sound performance.

Key Features:
• Speaker adapter rings for 1998–2013 Harley-Davidson motorcycles
• Convert 5.25” factory speaker mounts to 6.5” speakers
• Allows installation of larger aftermarket speakers for improved sound
• Maintains factory Harley-Davidson appearance
• No cutting or major modifications required
• Durable construction designed for motorcycle audio upgrades

The Cerwin-Vega CHDMCA Harley-Davidson Speaker Adapter Ring Kit is the perfect solution for riders looking to upgrade their motorcycle audio system with larger, higher-performance 6.5-inch speakers, delivering louder, clearer sound while preserving the original Harley-Davidson styling.