Abstract: An apparatus including an exterior annular wheel rotatably mounted relative to an inner semi-annular rim rotatably mounted interiorly of the wheel, with a framework mounting a seat and handle bars spaced relative to one another defining a gap therebetween, including a top sprocket driven to rotate a bottom sprocket to rotate an associate annular gear rack mounted to the annular wheel, with a right and left brake pad selectively actuated at the handle bar structure to effect turning of the organization upon actuation of the brake pads.