The unique N330™, N380™, and N380SE™ internal gear hubs of the Nfinity groupsets allow you to change the gear ratio between your pedals and rear wheel in one continuous motion. Just twist the shifter slightly on the handlebar and the gear ratio is changed to any ratio within its range. This is easy to do, no matter if you are freewheeling, pedaling under load or waiting at a stoplight.
Moreover, the N330, N380 and N380SE are practically maintenance-free, as they are made up of self-contained systems. They are also specially designed to withstand the high torque of an eBike and can be combined with a belt drive. See for yourself—ask your local retail shop about the NuVinci Optimized™ hubs.


  1. Stepless shifting
  2. Effortless shifting, even under load
  3. Greater gear ratio range
  • 2018

    Nfinity™ with C3™

    • N330™, N380™ or N380SE™ hub
    • C3™ controller

  • 2018

    Nfinity™ with C8™

    • N330™, N380™ or N380SE™ hub
    • C8™ or C8s™ controller

The Moving Standard.