Wilier FILANTE SLR - Ultegra Di2 - Carbon Road Bike - 2026 - carbon iridium

Wilier FILANTE SLR - The Benchmark in the Aero Segment

The Filante SLR is the logical evolution of the top-of-the-line aerodynamic model used by professionals in racing. As an exceptionally lightweight aero road bike, it impresses with a further-improved ratio of stiffness to weight.

During development, the focus was on achieving maximum aerodynamics under real-world riding conditions. In addition to wind tunnel data, factors encountered in everyday riding - such as changing airflows and turbulence - were also taken into account. As a result, the Filante SLR delivers outstanding aerodynamic performance not only under laboratory conditions but also on the road.

Highlights of the Wilier FILANTE SLR - Ultegra Di2

• Carbon Frame & Fork
• Wilier carbon handlebar-stem unit
• Wilier carbon seatpost
• Shimano Ultegra Di2 2x12-speed drivetrain
• Miche SWR EVO 50 carbon wheelset
• Vittoria Rubino Pro V tires

Details of the Wilier FILANTE SLR - Ultegra Di2

Lightweight and responsive

The aerodynamically optimized tube profiles enable a particularly lightweight frame construction. The streamlined shape with smooth transitions requires less material, reducing the frame weight to just 870 grams. The use of various carbon fibers in combination with liquid crystal polymer, precise fiber placement, and modern manufacturing technologies ensures an exceptional combination of low weight and high stiffness.

Thanks to the improved stiffness-to-weight ratio, efficiency has been significantly increased compared to the previous model. This is particularly noticeable in the form of precise steering, immediate power transfer, and a high sense of security during fast descents.

Integrated Handlebar

The one-piece Filante carbon handlebar combines low weight with high functionality. Brake and shift cables run entirely internally, ensuring a clean look and improved aerodynamics. Its ergonomically shaped, harmonious curves offer a comfortable grip position and high comfort, even on long rides and during sporty riding.