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Constantino Hi-tech

pure carbon

Made in
in Italy

Pure carbon fiber

High quality of pure carbon fiber and two hybrid fabrics composed of carbon with kevlar and carbon with titanium, depending on the model.

Handmade production finish

Manufacture of products of excellence with the latest in materials and cutting-edge technology, but with a handmade production finish that is difficult to match. The serial number on each frame identifies the person who made it and followed it throughout its manufacturing process.

Exclusive design

For the production of the paintings, Costantino has the necessary machinery to produce the molds with the design and geometry made by Constantín.

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Constantino Hi-tech

Our history


The company is founded by Constantín Negulescu, a mechanical engineer with more than 45 years involved in cycling.

Coach of the United States national team and coach of the New Zealand women's national team. Product engineer for the firm Shimano and, today as a bicycle manufacturer.

With the arrival of new materials and technologies from other industries such as aerospace and automotive to the world of bicycles, Costantino has seen a gap in which to offer its contribution to the development of frames, with aerodynamic, structural and biomechanical properties.