Cruise through town without working up a sweat with the 700C Electron Wheel. Designed for both road and mountain bikes, or any with 700c wheels, this wheel is made to replace the front wheel on your bicycle. Neatly tucked inside the 700C Electron Wheel is an internal motor as well as smart sensors. Learning as you ride, the 700C Electron Wheel gives you the extra boost of power while you’re riding your bike to enhance your speed with a steady stream of power. Taking just two hours to charge, the 700C Electron Wheel can get you going as fast as 20 miles per hour and it has a range of up to 30 miles; more than enough for your city commute. Working with rim brakes, it connects to the app available for both iOS and Android.