Hi all.I have a fe570 2010 model with 55hrs 2300ks, a couple of times i have bumped the gear lever when riding and it has half shifted gear it makes a bit of a crunch noise and goes into the next gear this has only happend 2times because of bumping the lever and once i didnt shift it properly and the same result happened.Just wanted to know if anyone else has had this happen.Thanks for you help