JetKart® Hoverboard Attachment back-in-stock Equipped with our signature RackIt

Equipped with our signature RackIt Smart Cargo System storage rack

An upgrade to our original Sparks

with a thumb throttle for acceleration and a rear wheel foot brake for slowing down

Replacement front disc brake for Adventure bike

JetKart® Hoverboard Attachment back-in-stock Equipped with our signature RackItTransforms your hoverboard into a handlebar controlled go kart. Single front wheel design and forward backward movement facilitate zigs, zags, and serious spins. Compatible with most Jetson hoverboards, including the Crush, Hali X, Litho X, Lumino, Lyra, Magma, Mojo, Pixel, Plasma, Plasma X, Prism, Sphere, Sync, and Zone. (Hoverboard not included.)