A couple of days ago I picked up my bike from the dealership after getting its first service at 600 miles. I rode it home, about 5 miles, and the next day I rode it to work, about 15 miles. (didn't check the oil level :-\) After work I rode around a little before going home which put about another 40 miles. The next morning (today) I (finally) checked the oil level and it was above the top line. Has it been overfilled? Have I damaged my engine? Do I need to take some oil out? Sorry, but I don't know a whole lot about this.