M55 Electric Bike
This M55 Electric Bike has an electric motor, a single piece aluminum frame with an integrated battery pack. The electric motor is placed for stability while riding. M55 EVO-001 is available in two versions. A street version has a 250W motor, centrally-mounted, and an off-road version with a much more powerful motor, at 1300W. The off-road version model can reach speeds of up to 43mph, with five motor speeds and 14 gears.