Both top case mountings are equipped with the M5 Monokey Nylon board made for all Monokey top cases. The article no. SR689 can be mounted with the original BMW side cases and you have to replace the original top case mounting (image 2).
SR684 will be mounted on top of the original mount (image 3).
Install Instruction SR689
Install Instruction SR684
Trekker Outback 58L Monokey Top Case (aluminium or...
This clever and water-repellent bag is very useful on...
Tanklock tank bag for motorcycles, 5 liters, expandable...