Motorcycle racing (also known as moto racing (short term) and bike racing (common term)) is a motorcycle sport involving racing motorcycles.
(tire) hoop that covers a wheel; "automobile tires are usually made of rubber and filled with compressed air"
(tire) exhaust or get tired through overuse or great strain or stress; "We wore ourselves out on this hike"
Become in need of rest or sleep; grow weary
Cause to feel in need of rest or sleep; weary
(tire) lose interest or become bored with something or somebody; "I'm so tired of your mother and her complaints about my food"
Lose interest in; become bored with
From my stop at one of the aid stations on the Ride the Buffalo Bicycle ride September 2009. I had to drop out due to mechanical problems. I was most unhappy about that. I've done this ride three times before, though.
Tire Burn Down
They got together and did burnouts to see who could burn through the rubber the first and blow the tire. They didn't finish which is probably a good thing because I would hate to see any kind of damage to these awesome bikes.