KEIHIN FCR CARB FUEL MIXTURE SCREW BLUE | HONDA CR 125 250 CRF 150 250 450 year-2009 1994-2000 Yamaha YZ 80

1994-2000 Yamaha YZ 80

1992-2003 Honda CR 125

2014-2017 Husqvarna FE 250

2008 KTM 450 XC-F

KEIHIN FCR CARB FUEL MIXTURE SCREW BLUE | HONDA CR 125 250 CRF 150 250 450 year-2009 1994-2000 Yamaha YZ 80AS3 Performance fuel mixture blue screws allows you to adjust the fuel mixture setting on your carb quickly and easily without the use of a screwdriver and can even be done track side if needed. Simply rotate the head of the screw to set it to your preference and you can easily keep track of adjustments with the 1 4 number system on the side of the head. Will Fit Universal fitment on all Keihin FCR carbs Features Easily adjust your fuel mixture