WorldTour shifting performance, without having to take out a loan: The Synapse Carbon 4 brings the electronic Shimano 105 Di2 into a frame designed for long days in the saddle. Smooth, fast, and comfortable, whether for a Sunday ride or an all-day tour. The Synapse Carbon frame with Proportional-Response construction features a StashPort downtube storage compartment along with a StashBag, while the Delta fork steerer keeps the cable routing tidy. The Shimano 105 Di2 electronic 2x12-speed drivetrain with a 50/34 crank shifts precisely, and the Shimano 105 hydraulic disc brakes with 160/160 mm rotors provide reliable stopping power. DT Swiss R470 rims with Vittoria Rubino Pro IV tires in 700x32c ensure grip and comfort, with tire clearance up to 48 mm in the front and 42 mm in the rear. The Cannondale C1 Aero 27 carbon seat post, Fizik Vento Argo X5 saddle, and Vision Trimax Aero handlebars complete the setup. A road bike for everyone who wants to dismount relaxed even after long rides. Excl. preparation fee CHF 50.–