2026 Cannondale Synapse Carbon 1 Road Bike
- Brand:: Cannondale
- Product Code: C12045U
- Availability: In Stock
2026 Cannondale Synapse Carbon 1 Road Bike
The sharp end of endurance. Synapse Carbon 1 comes carved from our superlight Hi-MOD carbon and tuned for the real world. The SystemBar cockpit delivers sleek control. Shimano Ultegra Di2 delivers flawless electronic precision, while Reserve’s 42|49 Turbulent Aero wheels slice through wind and roll with poise over chunky tarmac. This is your stealth missile for long-haul glory, wrapped in composure and ready for whatever the road throws next.
SPECIFICATION:
| Frame |
Synapse Hi-MOD Carbon – Proportional Response Construction Integrated Cable Routing Downtube Stashport Flat Mount Disc Integrated Seat Binder SmartSense Gen 2.0 Equipped Fender Mounts 12x142mm Thru-Axle BB Standard: BSA, 68mm, Threaded Hanger Standard: UDH Tire Clearance: Up to 48c Color: Tungsten Blue |
|---|---|
| Fork |
Synapse Hi-MOD Carbon Fork Integrated Crown Race Flat Mount Disc Internal Cable Routing Fender Mounts Axle: 12x100mm Thru-Axle Steerer: 1-1/8" to 1-1/5" Delta Offset: 55mm |
| Bottom Bracket | Shimano BSA 68 |
| Headset | Integrated, 1-1/8" – 1-1/2" |
| Cockpit |
Cannondale SystemBar R-One Full Carbon Integrated Bar/Stem Internal Cable Routing Sizes: 90x380mm (44cm) 90x400mm (48–51cm) 100x420mm (54–56cm) 110x420mm (58–61cm) |
| Saddle | Fizik Vento Argo R5, 140mm |
| Seatpost |
Cannondale C1 Aero 27 Carbon SmartSense Compatible, 330mm Length 0mm Offset (44–48cm) / 15mm Offset (51–61cm) |
| Type | Rigid |
| Pedals | Not Included |
| Grips | Fizik Tempo Bondcush Soft, 3mm |
| Groupset |
Rear Derailleur: Shimano Ultegra Di2 R8150 Front Derailleur: Shimano Ultegra Di2 R8150 Crankset: Shimano Ultegra R8100, 50/34T Power Meter: 4iiii PRECISION 3+ PRO Shifters: Shimano Ultegra Di2 R8170, Wireless, 12-Speed Cassette: Shimano Ultegra R8100, 11–34T, 12-Speed Chain: Shimano Ultegra, 12-Speed Brakes: Shimano Ultegra R8170 Hydraulic Disc 160mm Front / 160mm Rear CL800 Rotors |
| Brake Type | Shimano Ultegra Hydraulic Disc |
| Wheels |
Reserve 42 | 49 Turbulent Aero Tubeless Ready, 24H |
| Hubs & Spokes |
Spokes: Sapim CX-Ray Aero, Straight Pull Front Hub: DT Swiss 350, 12x100mm, Centerlock Rear Hub: DT Swiss 350, 12x142mm, Centerlock |
| Tires | Vittoria Corsa PRO Control, 700x32c, Tubeless Ready |




