There exists evidence that a little variety of two-wheeled devices with rear treadle drives were built in southwestern Scotland in the course of the early 1840s. Kirkpatrick Macmillan, a blacksmith of Dumfriesshire, is most often associated with these. He is alleged to have traveled 40 miles (64 km) to Glasgow https://tedomarket.com/product/sports-entertainment/cycling/bicycle/hybrid-bike/carbon-fiber-electric-mountain-bicycle-mountain-bike-electric-bike/