Hey guys, I'm new to the scene. I just bought my first bike witch is a 1999 Kawasaki ZX9R. I noticed that it had a delay on the throttle response. Any help would be appreciated. And is it smart to try and keep a old bike or just save and buy a new one. I know they say to buy a used bike first for learning experience. I don't mind restoring it but is it worth it? My bike currently has 42,000 miles but this bike sounds and looks great. What is the down side of having a bike with this many miles?