2011 Naked Middleweights Motorcycle Shootout

With the recent introductions of Yamaha's FZ8 and BMW's F800R to U.S. shores, the unfaired -- or "naked" -- middleweight category expands to include at least five models. With machines from Germany, Japan, Italy and the U.K., it's a good ol' moto melting pot of naked bike fun!

Lucky us, we got our paws on four of 'em: Aprilia's Shiver 750, the BMW F800R, Triumph's Street Triple R and the FZ8 from Yamaha...