
Cannondale Synapse Carbon 5 Road Bike - 2025
- Aero Synapse carbon frame with StashPort
- 2 x12-speed Shimano 105 drivetrain
- DT Swiss 470 Rims & Vittoria Rubino Pro IV tyres
The Cannondale Synapse Carbon 5 Road Bike – 2025 delivers race-ready speed, advanced comfort, and everyday reliability in one lightweight endurance package. Its carbon frame is engineered for smoother rides over rough terrain, with aero features and smart integration designed to improve speed and ride quality. With a reliable Shimano 105 drivetrain and thoughtful spec choices, this bike brings pro-level performance to real-world roads.
Key Features and Benefits:
- Lightweight carbon frame with aero shaping and StashPort storage: Reduces drag while offering internal storage in the downtube. This lowers resistance, improves airflow, and provides a practical solution for carrying tools or gear without clutter. The result is a cleaner setup with more efficiency over long rides.
- Shimano 105 2x12 mechanical groupset: Delivers consistent, precise shifting with wide gear coverage. This improves cadence control and energy use across changing gradients. Riders can maintain performance and comfort over endurance distances.
- DT Swiss R470 wheels with 32c Vittoria Rubino Pro IV tyres: Offers low rolling resistance, solid grip, and lasting durability. This improves ride stability and confidence in varying conditions, ensuring fewer punctures and better control.
- Cannondale C1 Aero 27 Carbon seatpost: Combines aerodynamic shaping with carbon compliance. This reduces vibration from road feedback and lessens fatigue over time, keeping the rider more efficient during long sessions.
- Balanced endurance geometry: Offers a slightly more upright position with stable handling. This design relieves pressure on the back and neck while maintaining sharp control at speed, ideal for longer rides or rougher roads.
- Clean internal cable routing with integrated cockpit: Protects components from weather and wear while improving airflow. This simplifies maintenance and boosts aerodynamic performance, keeping the bike running cleaner and faster.
The Cannondale Synapse Carbon 5 provides efficient endurance performance without compromising comfort. Its carbon frame, endurance fit, and wider 32c tyres deliver smoother rides on rougher roads. The Shimano 105 mechanical system ensures reliable shifting, while the internal storage and aero details show attention to real-world function. Together, these features make it easier to go farther, faster, and with more confidence over mixed surfaces.
Ready for serious distance, all-day speed, and dependable control, the Synapse Carbon 5 is built to handle real roads with precision and comfort. Move forward with a bike that’s made to go long and ride smooth.
Colour | Black |
Size | 51cm, 54cm, 56cm |
Brand | Cannondale |
MPN | C12275U1051, C12275U1054, C12275U1056 |
Our Payment Options





Online we currently accept payment from the methods listed above including a wide range of finance options. In store we also accept payment in the form of cash and gift vouchers.
Finance Options
In order to get the kit you want, when you need it, without ruining the family finances we offer a highly flexible range of finance options to help you get the best products on your bike now rather than at the end of the season when you've saved up the cash to make the purchase. There are even interest free options which effectively spread the cost without costing you any extra.
D.T.(Automotives) Limited T/A Tweeks Cycles is authorised and regulated by the Financial Conduct Authority and is the broker and not the lender. Our FCA registration number is 689896. D.T.(Automotives) Limited offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance and Klarna. Credit is provided subject to affordability, age and status. Minimum spend applies. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority.
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