2026 Wilier Filante SLR E503LDO Carbon Aero Road Bike

Wilier Filante SLR | Professional Aero Performance & Speed

The Wilier Filante SLR is a world-class aerodynamic racing machine designed for the professional peloton. By utilizing HUS-MOD Carbon Monocoque infused with Liquid Crystal Polymer, Wilier has achieved a frame that slices through the wind while maintaining the reactive handling and light weight of a climbing bike. Equipped with the legendary Shimano Ultegra Di2 R8170 12-speed electronic groupset, this build offers the perfect balance of elite racing technology and reliable performance.

Elite Build Features

• Pro-Level Carbon Tech: Advanced HUS-MOD Carbon with Liquid Crystal Polymer for maximum stiffness and exceptional vibration damping.
• Shimano Ultegra Di2: Lightning-fast wireless electronic shifting (12-speed) for seamless transitions in race conditions.
• Total Integration: A clean, cable-free profile thanks to the custom F-Bar integrated carbon handlebar and superslim headset.
• Optimized Aerodynamics: Frame profiles designed to reduce drag across a wide range of yaw angles, maximizing real-world speed.
• Ultra-Lightweight Construction: An aero frame weighing only 870g, ensuring you never lose an advantage on the climbs.

Technical Specifications

*Note: The Wilier Filante SLR is a premium professional racing bicycle. Components are subject to manufacturer availability.*