Ventura rack on back with large bag- about 25k then on pillion seat large Hein Gerik stuffer bag with kyam biker tent in, sleeping bag, Coleman stove etc on top of that camping chair! Even with the weight the bike still handled superbly, put it in Sports mode due to lots of Motorway miles and I got 138 miles before reserve light came on then it showed 41 miles left ( well impressed) with it.