Motivation, what a sick twisted blade to deal with. You can never really tell when burn out hits you. When I don't feel motivated(which is rare) I will either do 1 of 5 things.
1)Tweek something on the bike, see if it makes that piece perform better. It will make me anxious to try it out.
2)Fall Back on my other passion, photography. Sometimes seeing nature will help motivate.
3)Working on restoring a cruiser.
4)Look at bike, read magazine, or watch a video.
5)Listen to music-Very hard, driving metal works for me.