  Dellorto NOS throttle slide for SS carbs from 25mm to 42mm carburetors. These NOS factory slides run in cutaway sizes from #80-150 and we have 3 sizes, 35mm, 38mm, and 48mm OD. Please select the slide you need by the slide diameter and cutaway from the pull down menu. EXAMPLE (SSI 25-30mm) Carburetor uses a 35mm OD.slide + cutaway number (#80-120) |