Four great reasons to buy your bike from Sigma Sports
Sigma Sports has one objective - to help you find your perfect bike. Our friendly, knowledgeable staff ask you a series of questions to understand what type of rider you are and the type of riding you do. We can then identify the style of bike that best suits your needs.
Riding a bike that fits you perfectly will help keep you injury-free and ensure you enjoy riding further for longer in total comfort. We check your measurements on a jig to ensure your optimal set-up.
When you collect your new bike we'll double-check your position and make any micro-adjustments if required. We'll also discuss the controls on your bike as well as maintenance tips.
We offer a free safety check after six weeks or 200 miles, so you can keep riding in confidence. Visit us now in-store to discuss your new bike.
Cervelo S5 Red eTap AXS 12-Speed Disc Road Bike 2020
Engineered for all-out speed, the Cervelo S5 Disc Road Bike is now partnered with the cutting edge SRAM RED eTap AXS 12-Speed groupset for immediate gear shifting that can keep up with your accelerations. Stiff and strong enough to handle the power and stresses of the fastest sprinters in the world, the new S5 boasts a 13% increase in headtube stiffness and 25% increase in bottom bracket stiffness for optimum power transfer. Fully-internal cable routing keeps the bike looking crisp and sharp, as well as benefitting how it cuts cleanly through the air.
The SRAM RED eTap AXS groupset delivers smooth gear progression thanks to more 1-tooth increments in the cassette, ensuring sharp gear selection and unencumbered cadence for continuously efficient pedalling. The clean look of the innovative flattop SRAM 12-speed chain delivers smooth, quiet flow through the drivetrain and, although thinner for crisp performance, is still incredibly strong.
- TrueAero combines specific tube shapes, sizes and design features to improve aerodynamic flow across the bike
- Oversized BBright tube technology is lighter and stiffer in key areas for increased pedalling efficiency
- Precise handling and space for up to a 28mm tyre
- Extended seat tube cutout is a close-fitting curve in the seat tube which shields the leading edge of the rear wheel, improving aerodynamics
- 13% increase in headtube stiffness
- 25% increase in bottom bracket stiffness
The Cervelo S5 is designed to fit the rider with absolute precision and must be set up by a certified Cervelo dealer. Please contact our Sales Team before making a purchase.
For online purchases, our sales team will require a fit report from a certified bike fitter, detailing your optimal saddle height, reach and handlebar drop. This will help us to ensure the bike is set up correctly for you. If you do not have this information, you're most welcome to visit us at our flagship store in Hampton Wick, Surrey, or book a bike fit with us on our Bike Fitting page.
|FORK||Cervelo All-Carbon, tapered S5 fork for disc|
|STEM||Cervelo CS28 V-Stem|
|HANDLEBAR||Cervelo carbon AB08|
|FRONT BRAKE||SRAM RED eTap AXS HRD with SRAM RED HRD caliper and SRAM CentreLine X 160mm|
|REAR BRAKE||SRAM RED eTap AXS HRD with SRAM RED HRD caliper and SRAM CentreLine X 160mm|
|BRAKE LEVERS||SRAM RED eTap AXS HRD|
|FRONT DERAILLEUR||SRAM RED eTap AXS 12-speed|
|REAR DERAILLEUR||SRAM RED eTap AXS 12-speed|
|SHIFT LEVERS||SRAM RED eTap AXS HRD 12-speed|
|CASSETTE||SRAM RED XG-1290|
|CRANKSET||SRAM RED DUB 48/35|
|CHAIN||SRAM RED 12-speed|
|FRONT WHEEL||DT Swiss ARC 1450 DiCut 48 Disc, clincher|
|REAR WHEEL||DT Swiss ARC 1450 DiCut 48 Disc, clincher|
|FRONT TYRE||Continental GP4000 S II 25mm, clincher|
|REAR TYRE||Continental GP4000 S II 25mm, clincher|
|SADDLE||Prologo Dimension TiRox|
|SEATPOST||Cervelo carbon SP18|
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 specified), 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. We do not install accessories to bikes, including mudguards.