How many generations does Honda cg 125 carburetor look like?

The right side of the carburetor is marked with the carburetor model, generally the last two digits of pz.

For example, the 125ml plunger carburetor in Keihin, Japan, has a "K" between the words "KEN" and "hin" (the symbol of Keihin carburetor factory). This brand of fake carburetor often has no "K" pattern.

There are many kinds of scooters, namely 100 and 125. There are also many types of carburetors, with different brands and models, that is, the same and different, but most carburetors with 100 and 125 pedals are different.

Carburetors can be distinguished from the types of throttle valves, which can be divided into rotary and lifting types.

The rotary throttle valve is a disc-shaped throttle valve, which rotates around the axis between the carburetor throat and the intake pipe to change the flow area of the intake pipe.

The lifting throttle valve is a bucket-shaped plate throttle valve, which moves up and down in the throat to change the channel area of the throat. This form is often used in motorcycle carburetor.