Wiseco Carburetor Main Jet Kit - Keihin JK001 2000-ktm-300-exc-six-days-esi3218263 Yamaha - YZ 426 F

Yamaha - YZ 426 F - 1999

BMW - 1986 R80G/S

Yamaha - YZ 450 F - 2018

Shown with dark shield (sold separate)

KTM - 2014 65 SXS

Wiseco Carburetor Main Jet Kit - Keihin JK001 2000-ktm-300-exc-six-days-esi3218263 Yamaha - YZ 426 FFeatures: Helps improve midrange throttle response and adds additional fuel to wide open throttle running conditions Includes five jets per size giving endless tuning capabilities for your machine Allows for tuning after an exhaust or other type of engine modification Specifications: Color Finish: Black Gold Clear Red Model: CR Roundslide Keihin FCR MX PE PJ PWM Racing Flatslide CR PWK Base Color: Gold Riding Style: ATV Off Road Adventure Touring Dual