Cannondale Synapse Carbon 4 – Road Reimagined

The Cannondale Synapse Carbon 4 blends WorldTour-level performance with real-world versatility, delivering a ride that is smooth, responsive, and endlessly adaptable. Whether your goal is a long endurance ride, a fast group spin, or a daily commute, Synapse Carbon 4 brings pro-level engineering without breaking the bank.

At its heart lies a lightweight Synapse carbon frameset, tuned for comfort, speed, and stability. Integrated StashPort downtube storage adds practicality, while the Shimano 105 Di2 electronic groupset delivers seamless, precision shifting. Paired with DT Swiss 470 rims and Vittoria Rubino Pro IV 32c tires, it offers a perfect balance of grip, durability, and speed. Designed to handle wide tires, fenders, and long rides, the Synapse Carbon 4 is the ultimate road bike for endurance and adventure.

Key Features

• Synapse Carbon Frameset – Lightweight, aero, and compliant for long-distance comfort.

• Shimano 105 Di2 – Smooth, reliable, wireless electronic shifting for a pro experience.

• DT Swiss 470 Rims with Vittoria Rubino Pro IV Tires – Exceptional speed, control, and durability.

• Cannondale C1 Aero 27 Carbon Seatpost – Combines comfort with aerodynamic efficiency.

• Fizik Vento Argo R5 Saddle – Ergonomic comfort with a pressure-relieving cutout.

• StashPort Storage – Integrated downtube storage for tools, snacks, and essentials.

Specifications

• Intended Use: Endurance Road

• Wheel Size: 700c

• Braking System: Hydraulic Disc

• Frame Material: Carbon

• Groupset: Shimano 105 Di2 (2x12-speed)

• Crankset: Shimano 105

• Cassette: Shimano 105

• Weight: Race-ready yet comfort-focused