Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
Product Highlights
Cannondale's extensive aluminium expertise makes the frame light, responsive and durable.
Offering powerful and consistent stopping power these brakes are also easy to maintain.
Low enough for speed but upright enough for comfort over the longest rides.
Manipulated frame and fork tube shapes afford increased compliance and comfort over rough roads.
Cannondale Synapse Aluminium Sora Disc Road Bike 2021
The Cannondale Synapse Aluminium Sora Disc Road Bike is stiff, light and versatile - perfect for commuting, challenging sportives or the weekly club run. The endurance geometry is just upright enough to feel comfortable but is still low enough to promote speed and efficiency. A full carbon fork takes the edge off road buzz, reducing the onset of fatigue so that you can comfortably tackle long rides.
Cables are routed internally so that they are clear from water and dirt, keeping maintenance low, and the Shimano Sora groupset is durable enough to withstand the rigours of frequent riding. Cable actuated disc brakes are easy to maintain or adjust and will inspire confidence in poor weather or when riding technical roads and the frame will accommodate up to a 32mm tyre that will further enhance comfort and handling.
Highlights
- Shimano Sora groupset with 9-speed 11-34t and compact 50/34T crankset
- Cable actuated disc brakes
- Full carbon fork
- Lightweight Smartform C2 alloy frame
Technical Specification
| FRAME | Cannondale SmartForm C2 Alloy, SAVE, BB30, internal cable routing, flat mount |
| FORK | Cannondale Full Carbon, SAVE, internal routing, 1-1/8" - 1 1/4" tapered steerer, flat mount, 55mm rake, 12x100 thru-axle |
| HANDLEBAR | Cannondale 6061 alloy, Compact |
| GRIPS | Cannondale Grip Bar Tape w/Gel, 3.5mm |
| STEM | Cannondale 4, 6061 alloy, 31.8, 7deg |
| FRONT BRAKE | Promax Decoder R cable-actuated disc, 160mm rotor |
| REAR BRAKE | Promax Decoder R cable-actuated disc, 160mm rotor |
| BRAKE LEVERS | Shimano Sora, R3000 |
| FRONT DERAILLEUR | Shimano Sora, braze-on, R3000 |
| REAR DERAILLEUR | Shimano Sora GS, R3000 |
| SHIFT LEVERS | Shimano Sora, 2x9, R3000 |
| CASSETTE | Shimano HG400, 11-34, 9-speed |
| CRANKSET | FSA Vero alloy, 50/34 |
| CHAIN | KMC Z9, 9-speed |
| FRONT WHEEL | RD, 28h, Formula CRX-512 12x100 |
| REAR WHEEL | RD, 28h, Alloy, sealed loose ball bearing, QR |
| FRONT TYRE | Vittoria Zaffiro, 700 x 28c - clincher |
| REAR TYRE | Vittoria Zaffiro, 700 x 28c - clincher |
| SADDLE | Cannondale Stage Ergo |
| SEATPOST | Cannondale Alloy Micro Adjust, 15mm setback, 27.2 x 350mm |
| PEDALS | Available to be purchased separately |
| EXTRA | Removable fender bridge |
| WEIGHT | 10.4 kg / 22.9 lbs - bike and frame weights may vary in final production |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
Cannondale Synapse Aluminium Sora Disc Road Bike Sizing
Unable to display Reviews due to Privacy Settings.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Unable to display Q&A due to Privacy Settings.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".