FITS TO MORE LUGGAGE RACKS THIS WAY
Mounting your waterproof Monsoon EVO on a luggage rack with 18mm tubes is straightforward. Unless there's an obstruction where a bracket would go. With the Bracket Shifter, you can slide one of the two brackets on the Monsoon Evo by 35mm. This allows the Monsoon Evo to fit perfectly on the original stainless steel luggage rack of the BMW GS series. Furthermore, with the Bracket Shifter, the Monsoon Evo also fits on a GIVI luggage rack (also used by various motorcycle brands) where the lower mounts are bolted.