8" INSIDE MOUNT 14+ ( FRONT OR REAR)
Sold in pairs
Front Mount Adapter Rings 
CNC molded 8” front inside mount speaker adapters.  The have 2 mounting points to ensure they are mounted in the same location, both bags so they remain symmetrical. 
Fitment will also vary by bag manufacture.  Using a Quality bag or stock bag will achieve the best results.
Rear Mount Adapter Rings 
CNC molded 8” rear speaker adapter, 2 mounting points the correspond between the bag and the adapter to ensure that both adapters remain symmetrical during the installation.
MUST BE PREDRILLED PRIOR TO USING SCREWS. DO NOT USE SELF TAPPING SCREWS

It is recommended but not necessary to use a 2 part epoxy to bond the adapter to the saddle bag. A good example would be 3M 08115. You should also have some knowledge of body work as you will be cutting the saddle bag. 
**due to many variations of saddle bags these were CNC using stock bags. Depending on the bag slight modifications may have to be done to the adapter. I.E sanding to the mounting face of the adapter or use of silicon caulk to fill in small gaps. Using a quality aftermarket or stock bag will achieve the easiest and best results.
Custom Made Parts, all sales are Final
Sold in pairs