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2025 Cannondale Synapse Carbon 2 Ultegra Di2 Road Bike in Grey

From:  £5,995.00
Road re-imagined Now more comfortable, aerodynamic and sleekly integrated than ever, the new Synapse is more compliant, smoother riding and better equipped to take on any epic. Where it thrives Dropping mates on the group ...Learn more
Size: 48cm
Product Code: CANC12205U1048
In stock online, ready to dispatch tomorrow (order before 2pm)
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Map Marker icon 106-108 The Hornet, Chichester, England, United Kingdom
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Monday9.00am - 5.30pm
Tuesday9.00am - 5.30pm
Wednesday9.00am - 5.30pm
Thursday9.00am - 5.30pm
Friday9.00am - 5.30pm
Saturday9.00am - 5.30pm
Sunday10.00am - 4.00pm
Bank Holidays10.00am - 5.00pm
Map Marker icon 150 Commercial Road, Totton, Southampton, England, United Kingdom
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Monday9am - 5.30pm
Tuesday9am - 5.30pm
Wednesday9am - 5.30pm
Thursday9am - 5.30pm
Friday9am - 5.30pm
Saturday9am - 5.30pm
Sunday10am - 4.00pm
Bank Holidays10am - 4.00pm
Map Marker icon Auckland House, Walton-on-Thames, England, United Kingdom
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Monday8am - 6.00pm
Tuesday8am - 6.00pm
Wednesday8am - 6.00pm
Thursday8am - 6.00pm
Friday8am - 6.00pm
Saturday9am - 5.30pm
Sunday10am - 4.00pm
Bank Holidays10am - 5.00pm
£5,995.00 + Add to cart

Road re-imagined

Now more comfortable, aerodynamic and sleekly integrated than ever, the new Synapse is more compliant, smoother riding and better equipped to take on any epic.

Where it thrives

Dropping mates on the group ride, crushing an endurance race, exploring the globe.

What it's built for

Bringing WorldTour performance to real roads, smoothing rough surfaces, going long and hard.

  • Lightweight, smoothly compliant, sleekly aero Synapse carbon frameset with StashPort downtube storage
  • DT Swiss carbon road wheels – lightweight, all-road capability
  • Ultegra Di2 – effortlessly accurate shifting from Shimano's penultimate electronic 12-speed drivetrain
  • HollowGram 27 SL Carbon Seatpost – a comfortable ride and precise angle adjustments
  • Fizik Vento Argo X5 Saddle – off road racing saddle with a short nose for stability

All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 will incur a £25 delivery fee.

Free Delivery On Orders Over £50.00 - When you spend more than £50.00 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.

Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.

At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.

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2025 Cannondale Synapse Carbon 2 Ultegra Di2 Road Bike in Grey
bottom bracket
Shimano BSA 68
brakes
Shimano Ultegra Di2 R8170 hydraulic disc
cassette
Shimano Ultegra R8100, 11-34, 12-speed
chain
Shimano Ultegra, 12-speed
crankset
Shimano Ultegra R8100, 50/34
fork
Synapse Carbon, integrated crown race, 12x100mm thru-axle, flat mount disc, internal routing, 1-1/8" to 1-1/5" Delta steerer, 55mm offset, fender mounts
frame
Synapse Carbon, Proportional Response construction, integrated cable routing, downtube Stashport, 12x142 thru-axle, UDH, BSA 68mm threaded BB, flat mount disc, integrated seat binder, SmartSense Gen 2.0 compatible, fender mounts
grips
Fizik Tempo Bondcush Soft, 3mm
handlebars
Vision Trimax Aero Alloy
headset
Integrated, 1-1/8" - 1-1/2"
hubs
(F) DT Swiss 370, 12x100mm centerlock / (R) DT Swiss 370, 12x142mm centerlock
material
Carbon
rear derailleur
Shimano Ultegra Di2 R8150
rims
DT Swiss ERC 45, carbon, 24mm inner width, 45mm depth, 24h, tubeless ready
rotor
Shimano Ultegra R8170, 160/160mm CL800 rotors
seatpost
Cannondale C1 Aero 27 Carbon, SmartSense compatible, 330mm length, 0mm offset (44-48cm), 15mm offset (51-61cm)
shifters
Shimano Ultegra Di2 R8170, wireless, 12-speed
tyres
Vittoria Rubino Pro IV, 700x32c
wheelset
DT Swiss ERC 45, carbon, 24mm inner width, 45mm depth, 24h, tubeless ready