SCREW ADJUSTER AIR FUEL MIXTURE SCREW, BLACK COLOR
For FCR PWK Carb Motorcycle Accessories
For CRF- TRX-YZF WR-WRF KLX- Air Fuel Mixture Screw Set
For Fcr Pwk Carburetor Screw Adjuster for Crf-
Comes with spring, washer and O-ring.
Allows for quick-, easy- adjustment with no tools needed to adjust on the track or trail.
Universal for FCR PWK carburetor motorcycle, dit pit bike, ATV.