Carburetor jet GURTNER.
Without a good carburetor setting it is impossible to achieve high results.
Sometimes you don't have to buy a carburetor, you ..
Spare partт for scooter with minarelli engine (type MA, MY, CW, CA, CY) 50cc с 13mm diameter of the crankshaft slots.
Aprilia Amico 50Aprilia Area 51..