The item "Damper rubbers, set, Delta" is a set of damper rubbers for Delta mopeds. The rubbers in the rear sprocket drum damp jerks when pulling away and protect the transmission.
Replacement is needed if the sprocket has play, there is knocking on acceleration and engine braking, or the rubber has cracked or flattened. If the old part has markings, compare them with the name on the product page. If you are not sure the part will fit, call the workshop and we will help you choose.
