If you've ever had a tough time adjusting the fuel mixture on your Keihin FCR Pumper Carburetor, then you know that our XR's Only Flex Fuel Screw is exactly what you need to simplify adjustments. Our fuel screws fit any Keihin FCR Carburetors, regardless of what motorcycle it is mounted upon, including popular applications for Yamaha and Honda. We make use of these on the Honda CRF250 and CRF450 shop bikes, which use stock Keihin FCR Pumper Carburerors.
FITS: All Keihin FCR Pumper Carburetors such as Honda CRF250R, Honda CRF250X, Honda CRF450R, Honda CRF450X, Honda TRX450R, Husaberg, Husqvarne, Kawasaki KLX250, Kawasaki KLX300, Kawasaki KLX650R, KTM 520, KTM LC4, KTM LC4E, TM, Yamaha Blaster, Yamaha WR, Yamaha Warrior, Yamaha YZF and other dirt bikes and ATVs |
