Just happened to me today. I've been riding really hard the whole year. On Friday was playing basketball for 2 hours, then Saturday was a 50 mile trail ride. Went to hit the trails Sunday just started and felt like there was nothing left in the tank at all. Tried to continue, just couldn't continue. With this brings the end of my season, still going to ride just not as intensely as from February until December. Some pics of what the bike looks like overall at the end of this year close ups of scratches and rub marks as well(Well, as many as I could find.) First one was what it looked like at the beginning of the year.