NuVinci® Harmony™ Fully Automatic Transmission

NuVinci® Harmony™ is the first fully automatic, continuously variable transmission. Other NuVinci® transmissions make it very easy to shift gear ratios, but Harmony™ ups the ante, providing an experience much like driving a car. Just set the desired cadence, and the system lets you always pedal at the same pace, whether you’re going up or down a hill.


What are the Benefits of NuVinci® Harmony™?

The NuVinci® Harmony™ fully automatic transmission has a number of advantages over the traditional gearing systems and even the interally geared NuVinci® N380 transmission:


The NuVinci® Harmony™ fully automatic transmission makes it even easier to ride an EVELO electric bike. There is no need to look for the right gear ratio when the terrain changes. This system will do it for you, automatically. Of course, if you’re looking for some additional tweaking to make the experience just right, a manual mode is available.


With a typical electric bike transmission, if the rider doesn’t shift efficiently – or doesn’t shift at all – their battery’s range may shorten. Just as with a car, using an automatic continuously variable transmission on a bike constantly optimizes the motor performance and extends the range by preserving battery power.


“The NuVinci Harmony, in my opinion, is the best system out there.”
– Will P., Tampa, FL


Shop EVELO Models With NuVinci® Harmony™

Galaxy ST

Starting from $3499 $3399
A comfort cruiser with a deep step-through, a maintenance-free Gates belt drive and an available fully automatic transmission.

Galaxy TT

Starting from $3499 $3399
This cruiser features a traditional top tube design, an upright riding position, and a maintenance-free Gates belt drive system.

Galaxy 24

Starting from $3499 $3399
An easy-to-ride, 24” comfort cruiser with a deep step-through that’s perfect for riders of virtually any height or skill level.

Additional Resources

Want to learn even more about the technology that sets EVELO apart from the competition? Take a look at the resources below:

EVELO MotionDriveᵗᵐ System
NuVinci® N380 Internally Geared Transmission
Gates Carbon Drive™ Belt Drive

If you’re wondering how the mid-drive motor differs from a typical rear hub setup, here are the key differences between the two.

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