Front view of a white and black bicycle, showing the handlebars and seat against a plain gray background.
A close-up of a red and orange flower with a dark center.

*a passage of time where something significantly changes

Design. Engineering. Emotion.

Based in Taipei, OONOCO is the creative and technical engine behind
PARENTESI and RAYDN, two high-end cycling brands.

From development to visual identity, we design with purpose, blending engineering precision,
performance, and aesthetic clarity.

We also consult select partners in corporate design & identity, advanced bike tech and brand innovation.

Logo with the word 'onoco' in black circle-letter design.
Grey logo with the word "RAYDEN" in large letters and "ETHEREAL POWER" in smaller letters below.

Ethereal*
”extremely delicate and light; in a way that seems not to be of this world”

Built to perform