When Specialized developed the Tarmac Disc Road Bike, their goal was not just speed, but speed everywhere. From long climbs and windy flats to Grand Tour stages and local fondos, they aimed to create the most complete race bike. Starting with their Rider-First Engineered™ frame, which ensures a perfectly-tuned ride quality for every size, they added advanced aero technology that makes it 30 seconds faster over 40km than the Tarmac SL5. Plus, they made it 20% lighter. There is nothing lighter, faster, and better handling on the road.
This Tarmac model is equipped with reliable components, including Shimano 105 mechanical shifting, quick-stopping hydraulic disc brakes, durable DT R470 Disc wheels, and the popular Power saddle.
The construction of the Tarmac utilises advanced aerospace composite optimisation software to revolutionise the layup of the new FACT 9r carbon. With 500 pieces creating seven different sizes, each with the same tuned ride, the Rider-First Engineered™ approach ensures every frame size meets performance targets. Every frame receives a unique layup schedule, with specific ply arrangements, orientations, material quantities, and sometimes exclusive carbon thicknesses and types.
Aerodynamics play a crucial role in enhancing speed. With the Tarmac, aero features were added without increasing weight. Specialized identified areas to add aero for free, such as a new fork shape and dropped seatstays with aero tubes, resulting in a Tarmac that is approximately 30 seconds faster over 40km.
The updated geometry is based on extensive Retül data and professional rider feedback, leading to the development of a Performance Road Geometry. This geometry combines a responsive front end with a short wheelbase, delivering instantaneous response and optimal power transfer.