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.
Cervelo C5 Dura Ace Di2 Disc Road Bike
With Shimano's top-of-the-range Di2 electronic shifting, a light and stiff carbon fibre frameset and responsive Shimano BR-RS805 hydraulic disc brakes, the Cervelo C5 Dura Ace Di2 Disc Road Bike is the ultimate endurance machine.
The C5's frameset starts with Cervelo’s standard 73-degree seat angle and Squoval tube shapes that optimise aerodynamics and stiffness. The C5 also has a more laid-back head angle, a fork with 10mm more rake and 15mm longer stays. This improves stability, with a nod to keeping cornering clearance adequate.
Cervelo's redesigned fork comes from their innovative Project California laboratory. The design is both very light and more than strong enough to take the stresses of cycling in adventure scenarios.
The front and rear BR-RS805 hydraulic disc brakes are Shimano's flat mount standard, providing a minimalist design that does not add weight to the frame and allows the frameset to accommodate the 140mm rotor size.
The 11-speed Shimano Di2 electronic gearing provides smooth and reliable shifting with future-proof internal cable routing, and the Di2 battery is stored in the compatible seatpost.
HED's highly sought-after Ardennes LT Plus Disc wheels ensure fast rolling and responsive braking and cornering. Continental Grand Prix tyres with 28mm width add that extra bit of comfort that is always appreciated on longer rides and their PolyX breaker provides an effective barrier against punctures and tears.
Technical Specification
| FRAME | Cervelo All-Carbon Monocoque carbon construction, disc mount, SRAM PF30 bottom bracket |
| FORK | Cervelo All-Carbon, Tapered C5 For Disc |
| HEADSET | FSA IS2, 1 1/8" - 1 1/2" |
| STEM | FSA OS-99 CSI |
| HANDLEBARS | FSA K-Force Compact |
| BAR TAPE | Black |
| FRONT BRAKE | Shimano BR-RS805 hydraulic disc, Shimano RT-99, 140mm rotor |
| REAR BRAKE | Shimano BR-RS805 hydraulic disc, Shimano RT-99, 140mm rotor |
| FRONT DERAILLEUR | Shimano Dura-Ace Di2 9070 11-speed, braze-on |
| REAR DERAILLEUR | Shimano Dura-Ace Di2 9070 11-speed |
| SHIFT LEVERS | Shimano Di2 ST-R785, 11-speed |
| CASSETTE | Shimano Dura-Ace 9000 11-speed, 11-28 |
| CHAIN | Shimano HG-900 11-speed |
| CRANKSET | Rotor 3D+ BBright, 50/34 |
| BOTTOM BRACKET | Rotor PF-30 |
| PEDALS | NA |
| FRONT WHEEL | HED Ardennes LT Plus Disc |
| REAR WHEEL | HED Ardennes LT Plus Disc |
| FRONT TYRE | Continental Grand Prix, 700x28c clincher |
| REAR TYRE | Continental Grand Prix, 700x28c clincher |
| SADDLE | Fizik Antares VS |
| SEATPOST | FSA K-Force |
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.
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