There are some bikes most people only ever fantasize about about owning. But if you are going to spend a monster amount of cash, you'll want to choose wisely. Here are four of the ultimate superbikes available...

It's a brand new frame design for 2008 but, since we're halfway through the year, ATB Sales has managed to pull together a 2009 specification, including one of the new 15mm thru-axle Fox F120 forks, a set of Hope's new Pro III wheels and matching Mini Pro disc brakes...