All new Plug-In Cart! Hobie Fold and Stow! Easily assemble for use or disassemble (30 seconds) and stow on / in your boat. Disassembled parts fit inside most kayak hulls that have larger hatches. Stow bag included. New cart keeper feature is simple to use. Rotate the ball to the side to lock the cart in place. Pull on the cart to disengage and the ball pops back on top of the post. Aluminium frame (175 lb Capacity) No tools required.