Our motorcycles are not silent. They all have a gear reduction and a chain drive that creates sound, they are not completely silent. The sound produced is directly proportionate to speed, so in town although it’s quiet, you can hear the chain drive. However, at high speeds, it's much louder.
Moreover, if safety is what you are concerned about, we have created an award-winning 360 Advanced Warning System: Copilot™. It helps provide riders with extra awareness in situations where there is oncoming danger. So even if someone cannot hear you, or see you, you will know they are there and have a few extra seconds to react.