With our stepless and automatic shifting products incorporating the revolutionary NuVinci® technology, we elevate your riding experience and make it simpler, more fun, safer, and healthier.

With our stepless manual technology, you can effortlessly change your gear ratio, even under load. Thus you can focus on the important aspects of your ride such as traffic or scenery. No more step changes, locked gears, empty pedaling, or creaking.

Why bother switching gears manually? The automatic system adds an additional element of comfort to stepless shifting: With this system, you do not need to worry about shifting manually at all. The transmission is controlled automatically, so you can always pedal at the same pace, even up or downhill.