Reported to reference 4032
Specific Keihin carburetor 4-stroke engine (Honda CBR150 setting)
Assembly with flexible flange
Connecting diameter for foam air filter : 51mm
Provided with KEC152 main jet and KEP42S slow jet and a needle right for pitbike engine
Setting for UPOWER 150-4S engine + Arrow exaust : KEC152 main jet and slow jet KEP42S
Setting for DAYTONA 150-2S engine + Arrow exaust : KEC110 main jet and slow jet KEP38 to 42S