KEIHIN FCR CARB FUEL MIXTURE SCREW BLACK | HONDA CR 125 250 CRF 150 250 450 year-2010 2004-2018 Honda CRF 250 R

2004-2018 Honda CRF 250 R

2012-2025 KTM 350 EXC-F

Get the holeshot every race with the AS3 Performance launch control holeshot device

2024-2025 Kawasaki KLX 230 S

2007-2008 KTM 144 SX

KEIHIN FCR CARB FUEL MIXTURE SCREW BLACK | HONDA CR 125 250 CRF 150 250 450 year-2010 2004-2018 Honda CRF 250 RAS3 Performance fuel mixture black 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