Mikuni J8-7F07 Jet Needles - 72.3 Needle - 33.1 Length to Taper footwear-casual-footwear 1985-1988 Kawasaki KDX80

1985-1988 Kawasaki KDX80

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Mikuni J8-7F07 Jet Needles - 72.3 Needle - 33.1 Length to Taper footwear-casual-footwear 1985-1988 Kawasaki KDX8010mm 2. 99 20mm 2. 99 30mm 2. 99 40mm 2. 80 50mm 2. 54 60mm 2. 28 70mm 2. 02 40 44 Spigot Mount. The Jet Needle controls the fuel mixture in the mid range 1 4 3 4 throttle position. The taper of the needle determines the amount of the fuel. For example: the thinner the diameter of the needle, the more fuel will be drawn. The thicker the diameter of the needle, the less fuel can be drawn.