2025 Wilier Supersonica SLR E555 Carbon Frameset

Wilier Supersonica SLR | The Pure Aero Frameset

The Wilier Supersonica SLR is a racing masterpiece engineered to push the boundaries of aerodynamic efficiency. Developed in collaboration with the world’s fastest athletes, this carbon monocoque frameset is designed for pure speed and precision in Time Trials and Triathlons. With its integrated cockpit and advanced carbon layup, it offers a definitive mechanical advantage against the clock.

Frameset Highlights

• Carbon Monocoque Construction: Ultra-premium carbon engineering for maximum stiffness and minimum drag.
• Advanced Cockpit: Includes the Supersonica 38mm Bar paired with high-performance Profile Design ASC Pro extensions.
• Sleek Integration: Features an integrated seatpost and a seamless fork-to-frame transition for optimized airflow.
• Lightweight Engineering: A specialized TT frame weighing in at approximately 1450g.

Technical Specifications

*Note: Technical specifications are provided for the frameset only. Total weight may vary based on your final component selection.*