RSG Air Fuel Mixture Screw CNC Adjust Carb FCR Air Screw for KEIHIN Carburetor Four-Strokes FCR Carbs Honda Yamaha Suzuki Motorcross Motorcycle (Red.

Product Details： Condition: 100% Brand NewQty: 1 x Fuel Mixture ScrewMaterial: CNC 6061T6 Alloy MaterialSize: 57 × 13mm/2. 2 × 0. 5inColor: As picture shownItem Weight: approx. 3gPrecision CNC machined screw for Keihin FCR carburetors Oring design secures adjustment setting Numerically calibrated for tuning memoryAnodized finishing Fitment: Fits most Keihin FCRFCRMX Carburetors, fits most common 4stroke models. Reference fit models as following250 XCFW 20052016 250 XCF 20052016 250 SXF 20052016 450 SXF Factory Edition 20122012 450 SXF20032016450 MXC 20032005 450 EXC 20032005505 XCF 20082009505 SXF 20082008 525 SX 20032006525 EXC 20032006525 MXC 20032005530 XCW 20082011530 EXCR 20082011Kawasaki KX250F 20042016Kawasaki KX450F 20062016Kawasaki KLX450R 20082009Honda CRF150RB Expert 20072015Honda CRF150R 20072016Honda CRF250X 20042016Honda CRF250R 20042016Honda CRF450X 20052016Honda CRF450R 20022016Suzuki RMZ450 20052016Suzuki RMZ250 20042016 20012016 Yamaha YZ250FYamaha YZ426F 20002002Yamaha YZ450F 20032015Yamaha WR250F 20012015Yamaha WR426F 20012002Yamaha WR450F 20032011.