I was riding yesterday...just gotten to about 18 miles when I slowed down to rest in first gear. When I started to pick up speed again, it would not shift into 2nd. I had only neutral and first gear for about a mile...then after repeated tries to get it to shift up it finally did. I road another twenty miles after this and never had another problem. The dealership said it probably just got jammed and as long as it didn't keep recurring it should be fine. I searched the forum and couldn't find anything on this. I was wondering what people thought on the subject, or if this had happened to anyone else. Thanks in advance.