Featuring a combination of utmost power transfer, great handling and comfort, the 2011 Pricipia RSLe Road Bike is an ideal bicycle frame. Famous for making some of the best aluminum frames for bicycles in the world, Principia also combine great strength and low weight with high-tech carbon bike frames.
Astounding results and performance is guaranteed by the bike frame’s state-of-the-art technology. Revolution Weave C40T, Principia’s flagship, is made from high-strength carbon filaments.
Giving the rider more efficient power transfer and more control is the Ellipse Project. Without increasing weight, the 2011 Principia RSLe Road Bike has an enlarged diameter of the midsection of the tubes that gives more strength and rigidity.