What is the quietest motorized kit
Maybe this is a dumb question. I don't know much about 2-stroke or 4-stroke engines. I was looking at electric bikes and was amazed at the cost of them so I'm looking at these motorized kits. Does anyone know what the quietest kit on the market is? I'd like to get a 80cc. I want to go fast but I don't want to annoy the neighbors.