My banshee won't go engage into any gear. I messed with the clutch cable on the handlebars making it tighter/looser and that seemed to help for a minute. Then, when it does go in gear it will only go about 3 feet and disengage again. I think I might be something with the lever but not sure. The lever adjustment "feels" right but it doesn't want to go in gear. Or if it does go into gear it wont go. Any ideas? Thanks