Mikuni FJ8-6DH02 Jet Needles - 62.3 Needle - 28.0 Length to Taper chemical-engine-oil-10w40 Stem Size: 5in

Stem Size: 5in

2004-2009 Honda VTX1300C

2017-2019 Can-Am Outlander Max 650 XT

1974-1975 Harley Davidson SX125

1995-2001 Honda CR500R

Mikuni FJ8-6DH02 Jet Needles - 62.3 Needle - 28.0 Length to Taper chemical-engine-oil-10w40 Stem Size: 5in10mm 2. 511. 20mm 2. 511. 30mm 2. 466. 40mm 2. 295. 50mm 2. 00. 60mm 1. 660. 30 38 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.