My wife and I purchased two Archon bikes, which arrived quickly and well-packaged. We assembled them, charged the lithium battery packs, and have been riding them on and off-road almost every day for about two weeks. We average around six miles a day, and with pedal assist, we get a great workout and approximately 50 miles with two bars left before needing to recharge. We are thrilled with these bikes and are so happy we bought them! They are extremely well-built, stylish, and offer great value. At 5'10" and 5'7", we both fit well on the Archon Pro.