Information: I traded my 2006 50th Anniversary R1 in for this 2007 model R1 and pretty-much instantly regretted it. It has been fitted with an official Yamaha factory Fiat bodykit, making it a much better looking bike than the 2006 version. However, while still a great bike, the peakier power delivery makes it a less enjoyable bike on the road. The more I ride it the more I like it, but it will never be as complete a machine as the 2006 bike.