I have a 2004 Z-400 that I am selling....4500 OBO. I am selling this because I left for college in Cincinnati and I am never home enough to get a chance to ride it. I have a ton of aftermarket products on it as well. Too many to name off the top of my head. I have only rode it around the yard ever since I put the aftermarket products on it. I will say the motor is complete stock and I do have a slip-on pipe from TC Racing and they also put a higher rev limiter on also. If you have any question please feel free to contact me with any questions. Please only serious inquires. Email is sleggett2101@yahoo.com. I do have pictures also!!