Universal Carburetor & Components
- BikeMaster® - Fuel Mixture ScrewUniversal Fuel Mixture Screw by BikeMaster®. Made from precision CNC-machined from 6061-T6 aluminum and knurled for easy grip and laser-etched for accurate adjusting. This top-grade product is expertly made in compliance with stringent...Replaces stock fuel screw found on Keihin FCR carburetorIncludes spring, washer and O-rings$16.02 - $17.46