Not “too much bike" so much as too tiring a riding position. But you know what you're doing. If I were to get another second bike (just sold my cruiser due to lack of use), it would likely be a 300-500cc track bike, or an R6 if I felt daring about it. But if it weren't a track bike, I'd look at something like the Ducati multistrada for longer trips.
7/13/14 at 2:56pm