I sell Motorradical, so you can treat my advice any which way you ‘read’ it!
Motorradical needs an adaptor plates for nearly ALL bikes EXCLUDING the GSA L/C, where it hooks into the OEM STAINLESS luggage rack.
The m/r box was heavily redesigned 3-4 months back, so lots of improved features, amongst which improved dust/water-proofing, and DOUBLE locking mechanism top the list.
The wall-thickness is indeed thicker than the TRAX boxes, an advantage when it comes to avoiding internal denting, which the earlier Trax lids were known for, the have since improved the structure of the Trax lids using reinforced ribbing.
The m/r has one of the strongest adaptor plates of ALL top boxes on the market, tubular stainless steel.
Pop in and I’ll walk you through all the pros/cons and options.
Chris & Team