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.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
We've partnered with Pedalsure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
Cannondale Synapse Carbon 2 LE Disc Road Bike 2023
A pure road machine that combines comfort with performance, Cannondale's Synapse Carbon 2 LE Disc Road Bike is a true all-rounder, made to go the distance. A Proportional Response size-specific design ensures that every frame size is optimised in terms of stiffness and compliance.
The lightweight carbon frame has discreet flex zones in the rear triangle, seat tube and seatpost to absorb chatter and smooth out the roads, with no compromise to weight or ride feel. Combined with a carbon fork, you get confidence-inspiring handling, and there's room for tyres up to 35mm wide, further improving this bike's versatility.
Shimano's 105 Di2, the latest in their electronic line up, combines workhorse reliability with precise functionality. There are a wide range of gears available in the 2x12-speed drivetrain, and shifting is fast and smooth across the cassette. Hydraulic disc brakes ensure reliable braking in all conditions, and the bike rolls on DT Swiss R470 wheels and Vittoria Zaffiro Pro clincher tyres in a 30mm width.
Cannondale's SmartSense system includes smart daytime-running lights that adjust automatically to ambient light conditions, enhancing visibility to other road users. In addition they act as brake lights, warning those behind that you're reducing your speed.
Highlights
- Lightweight Synapse Carbon frame and fork
- Proportional Response size-specific design creates optimal stiffness and compliance for every frame size
- Shimano 105 Di2 12-speed groupset with hydraulic disc brakes
- DT Swiss R470 wheels and Vittoria Zaffiro Pro 700x30c tyres
- SmartSense system with front and rear lights
- 35mm tyre clearance
Technical Specification
| Frame | Cannondale Synapse Carbon, SmartSense enabled, Proportional Response size-specific design, BSA threaded BB, flat mount brake, 12x142mm thru axle, thru-tube internal cable routing with Switch Plate, removable mudguard bridge, hidden rack/mudguard mounts |
| Fork | Cannondale Synapse Carbon, integrated crown race, Proportional Response size-specific design, 12x100mm thru-axle, thru-tube internal routing, hidden mudguard mounts |
| Headset | Cannondale Synapse Sealed Bearing, integrated, 1-1/4"-1-1/8" |
| Bottom Bracket | Shimano 105 R7100, BSA |
| Stem | Cannondale 3, 6061 Alloy, 31.8, 7° |
| Handlebar | Cannondale 3, 6061 Alloy, Compact |
| Bar Tape | Fabric Knurl, 3.5mm |
| Front Brake | Shimano 105 7170 hydraulic disc, 160mm RT70 rotor |
| Rear Brake | Shimano 105 7170 hydraulic disc, 160mm RT70 rotor |
| Brake Levers | Shimano 105 Di2 7170 hydraulic disc |
| Front Derailleur | Shimano 105 Di2 7150, braze-on |
| Rear Derailleur | Shimano 105 Di2 7150, 12-speed |
| Shift Levers | Shimano 105 Di2 7170, hydraulic disc, 12-speed |
| Cassette | Shimano 105 7100, 12-speed, 11-34t |
| Crankset | Shimano 105 7100, BSA, 50/34t |
| Chain | Shimano 105 7100, 12-speed |
| Front Wheel | DT Swiss R470 db, 28h rim / Formula CL-712, 12x100mm Center Lock hub / stainless steel spokes, 14g, clincher |
| Rear Wheel | DT Swiss R470 db, 28h rim / Formula RXC-400, 12x142mm Center Lock hub / stainless steel spokes, 14g, clincher |
| Front Tyre | Vittoria Zaffiro Pro Reflective, 700 x 30c, clincher |
| Rear Tyre | Vittoria Zaffiro Pro Reflective, 700 x 30c, clincher |
| Saddle | Fizik Aliante Delta, S-alloy rails |
| Seatpost | Cannondale 3 SmartSense, 6061 Alloy, 27.2 x 350mm (48-56), 400mm (58-61) |
| Pedals | Available to be purchased separately |
| Accessories | SmartSense with Lights, Trainer-compatible thru-axle |
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.
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.