Reply To: Competitive 125’sHome › Forums › General Discussion › Competitive 125’s › Reply To: Competitive 125’s May 3, 2004 at 8:33 pm #46876 Marc ElliottParticipantyes a rotax is a 125cc liquid cooled reed valve motor that is a NON SHIFTER, it utilizes a centrifual clutch, and a 34mm delly carb
