MSR Red Fuel Mixture Screw for Keihin FCR Carbs
Precision CNC Machined screw from aircraft grade 6061 T6 Aluminum. Allows for quick, easy adjustment with no tools needed to adjust on the track or trail. Numerically calibrated for tuning memory. O-ring design secures adjustment setting. Also comes with spring, washer, and o-ring.
Fits all KTM 4-strokes with FCR Carb.
Fits all CRF, YZF, RMZ, KXF250.
Product Code: 342051