I am a new rider and have a question about my 98 zx7r. When I am shifting gears you can hear a loud click. My friend heard it and said it sounded like I was shifting before I pulled the clutch, but it still does it with the clutch all the way in. The bike also lunges a little bit when you drop it into first from neutral, and it will lunge a little when you start it in first with the clutch pulled in. I this normal or what is wrong? Please help.