I thought the Honda F series stopped in 2003. I was wrong. They still made the Honda CBR600F4i in 2006, with some major updates to the bike. They also made the CBR600RR (race replica) bikes. There are differences to the two. Are you sure your challenger is riding a CBR600RR, and not the CBR600F4i?

 

he sold it tuesday and bought a forerunner. Oh well. Think he sold it for 4500.

 

It's a Honda, it would probably lunch it's valves in a race, that's why he sold it ha ha haha ha

 

Oh well, looks like you win!