The Kingbull Rover 2.0 is the most cost-effective electric mountain bike on the US market. Built to dominate, this off-road ebike packs a 1300W peak motor and a 7-speed drivetrain to hit speeds up to 28 mph. With rugged 26" x 4" fat tires and a full suspension system, the Rover 2.0 tames rocky trails and tough terrain for the ultimate riding experience.