Main/Air Jet Mikuni N102.221 type - Sizes 112.5 to 160.0
Sizes from 112.5 to 160.0 Made in Japan. 6mm diameter head, 9mm overall length.
Small Round Type - N102/221 Mikuni type. Used in numerous small motorcycle Mikuni carbs.
Fits: 1970-1979 Stock XS650 Mikuni BS38 CV carburetors as the main jet.
Fits: 1980-1984 XS650 Mikuni BS34 CV carbs as the air jet
Is Universal Part: No
OEM Number(s): N/A
Motorcycle Fitment: N/A