2026 Wilier Filante SLR E603LDC Carbon Aero Road Bike

Wilier Filante SLR | The Professional Aero Choice

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 lightweight characteristics of a climbing bike. Equipped with the lightning-fast Shimano Ultegra Di2 R8170 12-speed electronic groupset, this build offers the perfect balance of elite racing technology and reliable performance.

Key Performance Features

• Advanced Carbon Tech: HUS-MOD Carbon with Liquid Crystal Polymer for maximum stiffness and exceptional vibration damping.
• Shimano Ultegra Di2: Next-generation wireless electronic shifting for instantaneous, precise gear changes in any condition.
• Integrated Aero Cockpit: Custom F-Bar carbon handlebar (380g) with fully internal cable routing for a clean, aerodynamic profile.
• Professional Geometry: World-Tour proven geometry optimized for speed and aggressive handling on technical courses.
• Ultralight Aero Frame: An astonishingly light 870g frame weight that doesn't sacrifice structural integrity for aero gains.

Technical Specifications

*Note: The Wilier Filante SLR is a premium professional racing machine. All specifications reflect the Shimano Ultegra Di2 wireless build.*