Peace be upon you. I have an electric Seron, Max Volt 84, approximately. I bought it for 4300, it has only traveled 140 kilometers!! Literally, it's like new from the agency. I haven't modified anything except painting it white and changing the sticker. The sticker change is minor and doesn't make a difference, but for honesty. The bike is completely sound, with a slight scratch on the back, but it doesn't affect the bike by one percent. The price is 3700, and I won't shortchange the serious buyer. (The reason for selling is purely financial need. Those who are not serious should not come.)