Mikuni FJ8-6FJ41 Jet Needles - 68.9 Needle - 37.3 Length to Taper fuel-air-air-boxes 2017 Can-Am Outlander 570

2017 Can-Am Outlander 570

2019 Honda TRX500FA7 FourTrax Foreman Rubicon Auto DCT EPS DL

2006-2007 KTM 560 SMR

2002-2004 Bombardier Quest 650 4x4 XT

Position on/off

Mikuni FJ8-6FJ41 Jet Needles - 68.9 Needle - 37.3 Length to Taper fuel-air-air-boxes 2017 Can-Am Outlander 57010mm 2. 51. 20mm 2. 51. 30mm 2. 51. 40mm 2. 45. 50mm 2. 17. 60mm 1. 73. 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.