These are an Injection molded 10” wheel side mount adapter with an 11.2” OD, 9” ID 5*, and a ½” mounting surface tilt to follow the flow more of the outside of the saddle bag to allow a more profound speaker to be mounted with enough room for proper ventilation. Max mounting depth will vary by bag manufacturer.
Fitment will also vary by bag manufacturer. Using a Quality bag or stock bag will achieve the best results. The inside diameter may have to be opened slightly as different speaker manufacturers are on the market.
In this Kit, you will receive (1) tube of 220ml 90min NG90 panel bond and mounting hardware. Applicator sold separately. If you choose the inserts, they can be Purchased separately.