Damper rubbers, set, Delta (silicone): a set of damper rubbers for Delta mopeds. The rubbers in the rear sprocket drum damp jerks when pulling away and protect the transmission.
It is time to replace them if the sprocket has play, there is knocking on acceleration and engine braking, or the rubber has cracked or flattened. Country: China. After installation, check operation at idle and on a short test ride.
