Model-specific handlebar switch for use with Rev2 throttle kit on bikes with ignition and starter switches in stock throttle assembly Fits 7/8" bars Extra-narrow design is only 26 mm wide Push in/out engine switch Momentary 2-pole starter switch Model-specific design with prewired connector is designed to plug into stock wire harness and duplicate OEM function Stainless steel screws and internal rubber pad positions switch on handlebar securely without drilling holes Made in Italy by Domino. SWITCH RH 4 REV 2 KAW-B