Amazon.com : 2022 NCM Moscow M3 Electric Mountain Bike Adults e-Bike 500W Powerful Motor (750W Peak), 614Wh Removable Large Battery 70 Miles, Shimano 21 Speed, Disc Brakes, Suspension Fork, Front&Rear Light, 20MPH :
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Amazon.com: NCM Moscow Electric Mountain Bike e Bike for Adults, 750W Powerful Hub Motor, 48V624Wh Large Removable Battery, Fast Charging, USB Port, Disc Brake, Fat Tire, 21 Speed Gear, Front Suspension, 75