Sport Rider Photos
The new R1 keeps the old model's YCC-T and YCC-I, but the lengths of the adjustable stacks are substantially different from previously and they are actuated at 9400 rpm, 1000rpm lower than before. The ride-by-wire mapping can be altered by a drive-mode switch, offering a choice of three modes. Showerhead-style secondary injectors, mounted inside the airbox lid, have been added.
2009 Yamaha YZF R1 YCC T YCC I