The GIVI GRT721 is a universal saddle base designed for the modular attachment of various motorcycle bags, particularly suitable for enduro and maxi enduro motorcycles. It allows for the flexible configuration of your motorcycle luggage, accommodating different loads for varying trip lengths. The base can be used with modular bags like the GRT714B roller bag, GRT722 Cargo bag, and T520 Dry Bag, offering a maximum capacity of up to 60 liters when fully loaded. Key features include side flaps covered in Hypalon with straps for secure bag attachment and protection in case of a fall, along with central straps for additional load securing.