A 4-year-old in Massachusetts is set for the summer as long as he has his bike. Jayce Pacheco really loves riding bikes, and he has an adventurous spirit which can be seen when he's riding his Harley ...

If you go to a professional stunt event or even scroll through competition clips online, you'll notice that the bikes often have a dented gas tank. Now, it's easy to think that's a flaw from a crash.