Honda CB125E Carbs and Fuel System - MotoFaction

As you might expect the little single has a sole Keihin carb, hooked up to a manual petcock. Scroll down for more info.

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Fuel system

The fuel system comprises of the fuel tank, petcock, fuel hose and carburetor.

Honda CB125E Choke

Honda CB125E Fuel tank

The Honda CB125E's fuel tank's capacity is 14L, and it has a reserve of ~2L.

Honda CB125E Fuel line

Honda CB125E Carburetor

Honda CB125E Petcock

Air Intake


The CB125E has a single exhaust header, flowing into a single muffler on the right-hand side. All of the models we have seen so far have a chrome heat shield covering the muffler/silencer.

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CMS-Japanese Motorcycle Supply Parts