Ok I have this 97 ZX7R. Occasionally when I try to start it nothing happens. It does this at random times so I cant pinpoint a constant factor. The guy I bought it from said he replaced the junction box recently and a mechanic that looked at it said it was fairly new. When I turn the key on, flip it to run, and hit the start button all it does is click the relay. If I put jumper cables on it it fires right up so I figured it was the battery and changed that but it still does it. I took it to a shop to have it looked at but of course it cranked everytime for them. I have a feeling its gonna be a loose connection or maybe a broken wire thats barely making contact. If anyone has any opinion on this Id love to hear em before I go take it to a shop and spend a ton of money on it. The bike has 21k miles if that helps anything.