Handout Photo - Harley-Davidson unveils his new electric bike called Serial 1. Harley-Davidson has spun out a new business dedicated to electric bicycles and plans to bring its first line of products to market in summer 2021.The new business, called Serial 1 Cycle Company, started as a project within the motorcycle manufacturer's product development center. The name comes from "Serial Number One" the nickname for Harley-Davidson's oldest-known motorcycle. Photo by Harley Davidson via ABACAPRESS.COM