enviolo (formerly NuVinci Cycling) stepless shifting is a type of continuously variable transmission (CVT) used in bicycles. Unlike traditional derailleur or internal hub gears, which shift between discrete gear ratios, the enviolo system allows for smooth, continuous adjustment of gear ratios without needing specific "steps" or gear changes. The enviolo technique uses orbs, or planets to create the stepless shifting, Continues Variable Planetary (CVP), even under load.

Key Features:

Overall, the enviolo stepless shifting system provides an intuitive and efficient riding experience without the complexities of traditional gear shifting.