footgoose made an interesting observation that the early Sport (1999-2001) rear brake foot lever is about 5/8" shorter than the later V11s.  This one came off a Rosso Corsa and looks to be 15mm longer than the original on my 2000 Sport. The measure from the pivot to the master cylinder plunger is the same.  Looks like a little bend upward, as well: A couple years back, Scud pointed out that later V11 gear shift levers differ. At the time, I thought that was only about the mounting end becau