Wilier Filante SL 105 Di2 SWR Road Bike - 2026

The Wilier Filante SL 105 Di2 SWR Road Bike - 2026 is a lightweight carbon road bike that combines race-level aerodynamics with improved comfort for sustained performance over long distances. It carries the same aerodynamic frame shape as the Filante SLR, paired with a revised carbon layup that reduces harshness without adding significant weight. Fully integrated cables and a clean cockpit improve airflow and reduce drag, while Shimano 105 Di2 electronic shifting delivers consistent gear changes under load.

Key Features and Benefits:

• SLR-inspired aerodynamic frame design: The frame uses the same shapes developed for the Filante SLR, refined in the wind tunnel to reduce drag across the full bike.
• This improves efficiency at speed, helping you maintain momentum with less energy output over long efforts and high-speed riding.
• Revised carbon fibre lamination: The frame uses a different composite layup to reduce stiffness in key areas while keeping overall strength high.
• This absorbs more road vibration, reducing fatigue and allowing you to sustain power for longer without discomfort.
• Lightweight carbon monocoque construction: Built using Carbon Monocoque NHU MOD, the frame keeps weight to around 1010g while maintaining structural rigidity.
• This supports efficient power transfer and responsive handling when accelerating or climbing.
• Fully integrated cable routing and cockpit: Cables are routed internally through the frame and cockpit using a monocoque handlebar system.
• This reduces aerodynamic drag and protects cables from external elements, resulting in smoother airflow and lower maintenance needs.
• Shimano 105 Di2 12-speed electronic groupset: The electronic drivetrain provides precise, consistent gear changes in all conditions.
• This improves shifting accuracy under load and reduces the need for manual adjustment, supporting reliable performance on varied terrain.
• Clearance for up to 30mm tyres: The frame allows wider tyres for improved grip and vibration damping.
• This increases comfort on rougher roads while maintaining speed and control, making the bike suitable for both racing and long-distance riding.
• This bike supports consistent speed and reduced fatigue across long rides and demanding routes.
• The aerodynamic frame limits wasted energy at higher speeds, while the revised carbon structure reduces road vibration that can affect endurance.
• Shimano 105 Di2 ensures accurate shifting without hesitation, and the integrated cockpit keeps the front end clean and efficient.
• Together, these features create a balanced setup that maintains performance without compromising comfort.
• This is a strong choice if you want a fast road bike that remains efficient over longer distances.
• Its aerodynamic efficiency, controlled ride feel, and reliable electronic shifting make it well suited to consistent training and racing use.
• Size Guide: XXS (44): 4'8"-5'1"
• XS (48): 5'1"-5'4"
• S (51): 5'4"-5'7"
• M (54): 5'7"-5'10"
• L (56): 5'10"-6'0"
• XL (58): 6'0"-6'3"
• XXL (60): 6'3"-6'5"
• XXXL (62): 6'5"-6'9"