eeWings Aurora are hand-painted using the Saran Texture Method to give each crank its own unique pattern. The color changing paint transitions from gold to green to bronze, depending on the light. This color and texture combination bears a striking resemblance to the Aurora Borealis - a spellbinding natural light phenomenon, witnessed at high latitudes in Winter.

*Paint and anodized finishes on limited cranks is expected to chip/scratch/fade with use and time. These types of surface blemishes are not covered under warranty. For cranks that receive heavy use or are subject to adverse conditions, we recommend our standard (completely re-finishable) brushed titanium finish.