We couldn’t resist introducing you to the Optibike 850R ($11,995). This electric bike is not a cheap toy, but we guarantee you’ll be amazed by the performances of this German designed and engineered power bike. The Optibike 850R is powered by a 850-watt motor that has a top speed of 35 mph and a range of 40 miles. Unlike most other electric bikes we’ve seen before, Optibike offers a wide range of customization options such as a heavy duty package, performance tires or custom paint. The Optibike is part of our Top 10 Electric Bikes.