2-stoke dirt racing usually takes a certain state of mind. When that state of mind is made up by four riders with a collective sense of fun, rivalry and lack of seriousness, the racing can only get better. This is the story of the Jerkyls and their classic '79 Yamaha YZ250s and '73 Bultaco Pursangs. ------- For more info on this story visit www.storiesofbike.com Find on Facebook: www.facebook.com/StoriesBike Follow us on Twitter: twitter.com/StoriesOfBike (#StoriesOfBike) See us on Instagram: instagram.com/storiesofbike (@StoriesOfBike) Hear us on SoundCloud : soundcloud.com/storiesofbike Be sure to check out Sydney Cafe Racers at www.sydneycaferacers.com Learn more about the Jerkyls at jfefej.wordpress.com/ Ride Safe.