The world championship-winning S3 is back… and even better than before. A completely redesigned chassis combines new, more robust airfoil sections with a rear triangle borrowed from our revolutionary RCA road frame. Future-Proof cables allow for easy set up of internal electronic, mechanical, or hydraulic shifting and braking lines. Increased clearance allows you to choose up to a 700×25mm tires. Stiffer, better-riding, aero as ever. And all with zero weight penalty.
Different frame designs call for different steerer dimensions. We use the right dimension in the right application.
Future-Proof Cable Management ensures your frame is compatible with all current and future derailleur and brake systems.
BBright increases system stiffness and reduces frame weight while allowing for a large range of crank compatibility in a modern press fit system.
A close-fitting curve in the seat tube partially hides the rear wheel improving aerodynamics with no weight penalty.
Tough, compression-molded dropouts save weight with no sacrifice in strength versus traditional metal dropouts.