The cylinder is the heart of your engine block: the piston moves up and down inside it, and the fuel mixture is burned.
You will notice wear on the cylinder wall or a seized piston by power loss, difficulty starting, and increased smoke. This cylinder restores the proper fit and compression.
This part is suitable for the Kreidler (with a bore of 44mm).
Check that the bore and tap distance match your engine block, and always install with a new gasket set.
