Jax rides a 2003 Harley-Davidson Dyna Super Glide Sport. His bike features a black powder coated engine and a tape wrapped exhaust. Like most of the other members with Dynas, Jax's bike has the front drag fairing. His maw is called the reaper, fading towards the back of the tank. He has customized T-bars with high risers for handlebars. The Dyna was blown up by Galen O'Shay along with Chibs and Happy's when he was showing the Galindo cartel their weapons.
In Season 5, episode 6 Jax is shown riding a Harley-Davidson Street Glide when the sheriff's deputy tried to run them off the road.
In Season 5, episode 8 Jax and Chibs have new Dynas with LED lighted mirrors.