CV forgasser.

40 mm cv forgasser. Kopi av original Keihin cv forgasser.

40 MM; WITH ACCELERATOR PUMP; COMES WITH 185 MAIN JET AND 45 SLOW JET INSTALLED; Note: This carburetor is designed for vacuum operated petcocks. It is therefore, like late-model OEM CV carbs, not equipped with a floatbowl overflow system.