NuVinci Continuously Variable Transmission - Wikipedia
Nuvinci N360 Shifter with Cables - Clever Cycles
Nuvinci N380 – Now With Bigger Balls, More Range And It Can Take A Teeny Weenie Bit More Power | ElectricBike-Blog.com
NuVinci N360 Harmony—We Need This | Turbo Bob's Bicycle Blog
Our Community Bikes - A Nuvinci N360 for all you internal gear hub enthusiasts. This is a pretty unique hub in that it utilizes what Nuvinci calls a continuously variable planetary transmission
NuVinci N360 Hub Service
NuVinci N360: Amateur Review | Mountain Bike Reviews Forum