Sprocket iOS app icon

This image resonates with cyclists, is understood as a bicycle sprocket and not any other type of gear, is memorable, works in monochrome and scales optically. Symbolically it is a metaphor for consciousness; the outer cognition spinning around the inner self.

This final sprocket combination of shapes is based on a single-speed 16-tooth bicycle cog and the inner pattern of a SunTour freewheel.