The VlVl ACE01 Is a robust and adaptable electric bike created to conquer any terrain. With its robust Create, impressive range, and Innovative features, it's a prime contender in the electric bike industry. In my bike, I applied only one 48V 20Ah battery. Based on the style of battery you https://newurtopia.com/products/urtopia-carbon-fusion-gt?variant=45844150190328