For Fcr Mixture Screw Carburetor Screw,Air Fuel Set Replacement Crf150R Crf250R Crf250X(Red)

Anodized finishing treatment for rust-proof and high durability for yfz 450 2004 air fuel adjuster replacement for air screw replacement for air screw replacement for vite carburatore Numerically calibrated for tuning memory, adjust air fuel mixture with this screw easily for yz260f fuel mixture screw replacement for 450 air and fuel mixture screw Anodized finishing treatment for rust-proof and high durability for yfz 450 2004 air fuel adjuster replacement for air screw Fit for Keihin FCR & FCR-MX Carburetors, fits most common 4-stroke models for yfz fuel mixture screw replacement for air screw for mixture screw nibbi 34mm carb Precision CNC machined aluminum screw, beautiful and lightweight for 2001 yz426f fuel mixture screw replacement for vite carburatore replacement for idle screws for banshee With an o-ring design to resist engine vibration and increase accuracy and longevity for tusk fuel screw yfz 450 replacement for vite miscelatrice carburatore 38 keihin replacement for air screw for mixture screw nibbi 34mm carb replacement for fcr Numerically calibrated for tuning memory, adjust air fuel mixture with this screw easily for yz260f fuel mixture screw replacement for 450 air and fuel mixture screw replacement for vite carburatore replacement for vm22 screw Fit for Keihin FCR & FCR-MX Carburetors, fits most common 4-stroke models for yfz fuel mixture screw replacement for air screw for mixture screw nibbi 34mm carb replacement for vite miscelatrice carburatore 38 keihin replacement for 2004 vtx 1300 mixture screw Precision CNC machined aluminum screw, beautiful and lightweight for 2001 yz426f fuel mixture screw replacement for vite carburatore replacement for 450 air and fuel mixture screw With an o-ring design to resist engine vibration and increase accuracy and longevity for tusk fuel screw yfz 450 replacement for vite miscelatrice carburatore 38 keihin