Yamaha SR 125 SR125 Carburettor Carburetter Carb Complete - All Years
Inlet I.D (Carb to Manifold): 27.5mm. Inlet O.D (Carb to Manifold): 34mm. Outlet brass nozzle on carb - manifold outlet = 2 stroke oil pump feed (can be blanked off if not required). Outlet I.D (Carb to Air filter): 40mm.