Cannondale Synapse Carbon 4
The Cannondale Synapse Carbon 4 combines WorldTour-inspired performance with everyday versatility. Built around Cannondale's lightweight Synapse Carbon frameset, it pairs Shimano 105 Di2 electronic shifting with endurance-focused geometry, generous tyre clearance, and integrated StashPort storage to deliver exceptional speed, comfort, and confidence on every ride.
Whether you're tackling long endurance rides, fast-paced group rides, or all-day adventures, the Synapse Carbon 4 is engineered to keep you riding faster, farther, and more comfortably. :contentReference[oaicite:0]{index=0}
Highlights
- Lightweight Synapse Carbon frame with Proportional Response construction.
- Integrated StashPort downtube storage with included StashBag.
- Shimano 105 Di2 wireless 2×12-speed electronic groupset.
- Shimano 105 hydraulic disc brakes for confident braking in all conditions.
- DT Swiss R470 wheels with Vittoria Rubino Pro IV 32c tyres.
- Cannondale C1 Aero carbon seatpost for added comfort and aerodynamics.
- Garmin/Wahoo compatible Conceal Stem computer mount included.
Specifications
| Frame | Synapse Carbon, Proportional Response, StashPort Storage, UDH, BSA Threaded BB, Flat Mount Disc |
|---|---|
| Fork | Synapse Carbon, Internal Routing, 12x100mm Thru-Axle |
| Groupset | Shimano 105 Di2 R7150 Wireless, 2×12-Speed |
| Crankset | Shimano 105, 50/34T |
| Cassette | Shimano 105, 11-34T, 12-Speed |
| Brakes | Shimano 105 Hydraulic Disc with 160mm RT70 Rotors |
| Wheelset | DT Swiss R470 DB Rims with Shimano RS470 Hubs |
| Tyres | Vittoria Rubino Pro IV, 700×32c |
| Handlebar | Vision Trimax Aero Alloy |
| Stem | Cannondale C1 Conceal Alloy |
| Saddle | Fizik Vento Argo X5 |
| Seatpost | Cannondale C1 Aero Carbon, SmartSense Compatible |
Key Features
- Shimano 105 Di2: Fast, precise wireless electronic shifting with Shimano's proven 12-speed Di2 platform.
- StashPort Storage: Integrated downtube storage with included StashBag keeps ride essentials securely hidden inside the frame.
- Proportional Response Carbon: Size-specific carbon layup and geometry deliver balanced stiffness, comfort, and handling for every rider.
- Comfort-Focused Carbon Design: Updated carbon construction provides improved compliance for smoother riding on rough roads.
- Wide Tyre Clearance: Fits tyres up to 48mm front and 42mm rear for outstanding versatility across mixed road surfaces.
- Delta Steerer & Conceal Cockpit: Fully integrated cable routing creates a clean, aerodynamic front end.
- C1 Aero Carbon Seatpost: Improves ride comfort while enhancing aerodynamic performance.
Ideal For
- Endurance road riding.
- Gran Fondos and century rides.
- Fast group rides.
- Long-distance training.
- Mixed road surfaces and light gravel adventures.
Cannondale bicycles are reserved online and collected in person — this ensures the right size, a proper bike fit and expert guidance before you ride away.
Viman Nagar1st Floor, Trade Net Building, Viman Nagar, Pune 411014
WakadShop No. 115, W Biz, Bhumkar Chowk, Wakad, Pune 411057