Abstract: A heel shifter for a motorcycle has a pivotable pedal so that the pedal may be pivoted up out of the way to give more room for the rider's foot on the left floor board.

Abstract: A convertible seat for a motorcycle in which a solo seat optionally conceals a passenger seat within a cavity. The passenger seat may be wholly enclosed within the solo seat or withdrawn and secured to the motorcycle fender for use. A pair of tracks may be included for maintaining the passenger seat in position when extended. A fastener permits securing the passenger seat to a fender of the motorcycle, and the passenger seat is configured to preclude accidental total withdrawal from the solo seat. The solo seat may include a flexible flap for enclosing and concealing the passenger seat within the operator seat when the passenger seat is not in use. Alternatively, the rear end of the passenger seat may be shaped to conform to the rear opening in the operator seat to mask the presence of the passenger seat when not in use.