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.
Product Highlights
The BallisTec carbon frame is light, stiff and compliant for a lively but composed ride.
Dependability and accuracy make this 11-speed gear setup an impeccable performer.
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 Carbon Ultegra Disc Womens Road Bike 2021
An advanced blend of carbon fibre meets a super comfortable, endurance-based geometry and dependable components to allow the Cannondale Synapse Carbon Ultegra Disc Women's Road Bike to perform superbly within the hardest mountain gran fondos and the most tiring training rides.
The frameset's full carbon construction and its sophisticated material layup promote responsiveness and strength while keeping the chassis weight low. The carbon material is moulded to SAVE technology defined tube shapes that supply metered levels of suspension. This integrated cushioning is complemented by generous tyre clearance, and these two attributes work in unison to smooth road bumps and reduce vibrations for a more efficient and controlled ride. The endurance-inspired geometry offers a composed position for the longest of days in the saddle but is also forward enough to allow the rider to surge and sprint and take full advantage of the frames stiffness and reactivity.
Fulcrum Racing 600 wheels supplement the frame by offering robustness over poorly maintained roads within a light, sharply accelerating package. Smooth and crisp gear changes are donated by the Shimano Ultegra setup that helps the rider find the perfect cadence whatever the topography. Hydraulic disc brakes with short reach levers for smaller hands bestow confidence-inspiring stopping power, even under inclement weather.
The bike is capped off with a versatile mudguard mounting system that is discreet and easy to install and take off as the conditions dictate.
Highlights
- An incredibly comfortable but light and responsive road bike with a more composed geometry for the most enduring of rides
- Full BallisTec carbon frameset is light for climbing and stiff for sprinting thanks to its refined tube shapes and dialled layup
- SAVE micro-suspension technology in the frameset insulates from road bumps and vibrations affording better control and comfort
- Clearance for up to 32mm tyres gives extra comfort and enhanced control across any road surface
- Endurance Race Geometry positions the rider forward enough for efficient power transfer but upright enough for the longest of rides
- Fulcrum Racing 600 wheelset is reliable, strong and light
- Shimano Ultegra 11-speed gears are accurate and reliable
- Shimano hydraulic disc brake set up bestows confidence inspiring stopping power and is easily controlled by small hands via short reach levers
- Removable seatstay bridge and hidden mounts on the frameset allow easy installation of mudguards
Technical Specification
| Frame | Cannondale BallisTec Carbon, Di2 ready, SAVE, BB30a, flat mount, 12x142mm thru-axle, internal cable routing, removable mudguard bridge |
| Fork | Cannondale BallisTec Full Carbon, integrated crown race, SAVE, size specific design, 12x100mm thru-axle, internal routing |
| Headset | Synapse Carbon, integrated, 1-1/8” - 1-1/8” (44 and 48 cm), 1-1/8” - 1-1/4” (51 and 54 cm) |
| Bottom Bracket | Cannondale BB30 |
| Stem | Cannondale 3, 6061 Alloy, 31.8, 7 degree |
| Handlebar | Cannondale 3, 6061 alloy, Compact |
| Bar Tape | Cannondale Bar Tape, 3.5mm |
| Front Brake | Shimano Ultegra hydraulic disc brake, 160mm RT800 disc rotors |
| Rear Brake | Shimano Ultegra hydraulic disc brake, 160mm RT800 disc rotors |
| Brake Levers | Shimano Ultegra hydraulic disc, small hands variety |
| Front Derailleur | Shimano Ultegra, braze-on |
| Rear Derailleur | Shimano Ultegra, 11-speed |
| Shift Levers | Shimano Ultegra, 11-speed, small hands variety |
| Chain | Shimano HG601, 11-speed |
| Cassette | Shimano Ultegra HG800, 11-34T, 11-speed |
| Crankset | Cannondale 1, BB30a, 50/34 chainrings |
| Front Wheel | Rim Fulcrum Racing 600 DB / Hub Fulcrum Racing 600, 12x100mm thru-axle / Spoke Fulcrum |
| Rear Wheel | Rim Fulcrum Racing 600 DB / Hub Fulcrum Racing 600, 12x142mm thru-axle / Spoke Fulcrum |
| Front Tyre | Vittoria Rubino Pro Bright Black, reflective, 700 x 30c, clincher |
| Rear Tyre | Vittoria Rubino Pro Bright Black, reflective, 700 x 30c, clincher |
| Saddle | Fabric Scoop Women’s Sport, 155mm width, steel rails |
| Seatpost | Cannondale 3, 6061 Alloy, 25.4 x 300mm (44 - 51cm frame sizes), 350mm (54cm frame size) |
| Pedals | Available to be purchased separately |
| Accessories | Cannondale wheel sensor |
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.