Designed to hold an XM or GPS antenna magnetically, the RAM-348U plate will attach between any RAM base with the AMPS hole pattern and most standard XM units.  Mount your satellite radio receiver and antenna all on a single platform for both ease of installation and use. Whether you’ve run out of mounting space or simply have few good mounting surfaces, the RAM-348U antenna adapter plate opens up many possibilities.

Compatible Mounting Solutions:
1. Mount an XM antenna behind a GPS or XM reciever on your motorcycle
2. Easily place an external GPS or XM antenna behind the factory display 

Note:
This part is not intended for use with the Garmin Zumo 665 when using the Bluetooth transceiver and XM receiver at the same time.

Material:  
Powder Coated Marine Grade Aluminum 

Note: 
The "U" in the part number reflects product packaged in poly bag.