Today i was out for a ride with the girlfriend on the back just cruising down the highway. well i went to shift from 5th to 6th at about 70 and the bike just revved up when i let the clutch back out then engaged a second later. I shifted VERy lightly and am wondering if POSSIBLY i had just accidently split the gear or something. The bike has 2200 miles on it. I wasnt accelerating hard at all or slowing down. What could the cause of this have been? I read another post that sounded ALMOSt similar then he lost the clutch.