This is a truly one of a kind custom electric bike. I had this made 4 years ago and have moved farther away from my work and haven't used it much lately. The bike is an Elsworth "The Ride", it has the NuVinci variable shifting (no set gears, just twist to a comfortable setting). You can also change the setting without moving. This bike will carry you 20mph without you pedaling at all and depending on the terrane, it will do it up to 20 miles, but the more you pedal, the further you can go. It has one of the best electronic controllers that I could find and has a lot of settings available like 9 power levels, cruise control, speedometer, and you can even set it to a negative power level and recharge the battery while you pedal. The controller can also lock the drive wheel like a parking brake to prevent the bike from being useable. I an very motivated to sell due to unforseen bills, bike alone is 00.00 for a new one. I have 00.00 in it.