Redefined Roads Long rides. Short rides. Always fast. This is WorldTour performance at your fingertips. Model Description Wireless technology combined with rugged all-road capability. The Synapse Carbon 4 features Shimano 105 Di2, delivering impressive Pro-Tour shifting performance without breaking the bank. The frame showcases the renowned Synapse riding experience – quiet, swift, and exceptionally comfortable – and maintains its appeal even with wider tires and fenders on long journeys. We can describe it as the perfect balance between an exhilarating Sunday ride and everyday practicality. Ideal for comfortable, performance-focused cycling expeditions, extended all-day trips, and brisk group rides. Highlights: - Lightweight, flexible, sleek, and aerodynamic – the Synapse Carbon frame with StashPort down tube storage compartment. - Shimano 105 Di2 – impressively smooth gear transitions thanks to Shimano’s electronic 2x12-speed system. - DT Swiss 470 rims paired with Vittoria Rubino Pro IV 32C tires – offering grip, durability, and speed. - Cannondale C1 Aero 27 carbon seat post – where speed meets comfort. - Fizik Vento Argo R5 saddle – ergonomic comfort with a pressure-relieving cutout.