Welcome to the golden age of motocross performance. Today’s bikes are by far the best performing machines ever offered for sale. They offer power, handling and ease of use unimaginable in even $50,000 factory racers from a decade ago. No matter what brand you select or what type of motor you choose, you are virtually guaranteed to end up with a quality product. That was certainly not always the case.
http://www.pulpmx.com/stories/worst-bikes-ever