They say that the soul of a bicycle is in the frame. No matter which components and wheels you fit on your bike, you can never make it better than its starting point: the frame. At the heart of Principia’s frame design is a never-ending quest to create the perfect bicycle frame combining maximum power transfer, perfect handling and comfort.

Principia is known for manufacturing some of the world’s best aluminium frames for bicycles. And since 2005, the company has also worked hard to focus on manufacturing state-of-the-art bicycle frames in carbon, which provide unique opportunities to combine great strength and low weight. 

The results and performance are already sensational. Principe’s flagship, Revolution Weave C40T, is manufactured in carbon filaments, which with a pulling strength of 40 tons per square centimeter provides a very high STW value.