Yellow Jacket: 2006 Yamaha R1 LE

To celebrate their 50th anniversary in 2006, Yamaha kicked out 500 extra-special versions of their newly-redesigned, 175 horsepower flagship bike, the R1. Normal R1s that year were on another level from earlier iterations, with frame and engine modifications that took them closer to the all-conquering YZR-M1 MotoGP bike of Valentino Rossi, but marketability dictated that…