https://www.makeuseof.com/top-ebikes-made-in-the-usa/
“The Optibike R22 Everest is as impressive as its name implies. This bike is the Lucid Air of e-bikes. If it were a car, it would definitely be on the list of EVs with the longest range. The R22 Everest is built in Colorado, so it meets the criteria of this list. This e-bike can travel approximately 300 miles on a single charge (estimated while using a 160 lb driver traveling at 15 mph with pedal assist), thanks to its humongous 3,260Wh battery.”