I am guessing that he is sending her stuff around to each hotel before they check in... so it looks like he is travling light... Maybe they are even on the back of a pick up... hahaha
No, seriously, it is not always need for lots of clothes when you ride. The riding gear is the same, they do laundry (as reported) and then, why do one need 15 shirts for 15 days? on a trip, one is allowed to use the same shirt (after it is washed) several times- how posh can they be????
Wait, they are riding ducati's and they do stay at hotels like "Hyatt"... hmmm maybe more to the story than we know?