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.
Cervelo S5 Force eTap AXS Disc Road Bike 2023
The combination of a multiple race-winning frame, deep carbon wheels and wireless groupset makes the S5 Force eTap AXS Disc Road Bike by Cervelo an enticing prospect for anyone who relishes riding at speed.
The slippery carbon frame has been tweaked in line with the UCI’s slightly more relaxed regulations, with some deeper tube shapes and a reworked cockpit setup to reduce drag by a few more precious grams. This frame is now only compatible with electronic shifting and has sufficient tyre clearance for 34mm rubber within its sculpted shape.
The instantly-recognisable aerodynamic V-Stem and handlebar arrangement is more adjustable and simpler now, with a small drop in weight into the bargain. Its lauded aerodynamic and handling advantages remain impressive and give the S5 an extremely purposeful-looking stance even when standing still.
SRAM’s Force eTap AXS groupset communicates wirelessly between shifters and derailleurs, so there are no cables to stretch or get damaged. This means that not only are ratio changes rapid, accurate and effortless but also that they remain so ride after ride. The X-Range concept uses smaller chainrings and a 10t sprocket at the rear to provide a wide range of gears for climbs and descents, yet still has smaller jumps between ratios than a traditional drivetrain.
Shifting is simple using the two large paddles and connection to the smartphone AXS app provides the opportunity for some personalisation of shifting functions whilst compatible head units can show information such as gear selection and battery charge. The chainset includes an integrated power meter for effective training and post-ride analysis.
Cervelo has taken advantage of its in-house Reserve wheel brand and developed a 63/52mm tubeless-ready carbon wheelset that integrates perfectly into the frame. This not only reduces drag when tested in the wind tunnel but also shows improvements when faced with real-world situations where the yaw angle is constantly changing, leading to more stable handling and added speed.
- Cervelo S5 All-Carbon TrueAero frame and S5 All-Carbon fork with external head tube nose section
- SRAM Force eTap AXS 12-speed electronic groupset
- SRAM Force hydraulic disc brakes
- Quarq power meter
- Reserve 63/52mm carbon wheelset with Zipp ZR1 hubs and Vittoria Corsa TLR G tubeless-ready tyres
|Frame||Cervelo S5 All-Carbon, TrueAero tube profiles, integrated head tube to fork configuration, integrated headset 1” x 1-3/8”, 12x142mm thru-axle|
|Fork||Cervelo All-Carbon, tapered S5 fork, external head tube nose section, 12x100mm thru-axle|
|Headset||FSA IS2 1-⅛ x 1-⅜|
|Bottom Bracket||SRAM DUB ceramic BBright|
|Stem||Cervelo ST35 Carbon V-Stem|
|Handlebar||Cervelo HB14 Carbon|
|Bar Tape||Cervelo bar tape|
|Front Brake||SRAM Force HRD hydraulic disc|
|Rear Brake||SRAM Force HRD hydraulic disc|
|Brake Levers||SRAM Force eTap AXS HRD hydraulic|
|Front Derailleur||SRAM Force eTap AXS|
|Rear Derailleur||SRAM Force eTap AXS, 12-speed|
|Shift Levers||SRAM Force eTap AXS, 12-speed|
|Chain||SRAM Force, 12-speed|
|Cassette||SRAM Force, 10-33, 12-speed|
|Crankset||SRAM Force eTap AXS 48/35t, Quarq power meter|
|Front Wheel||Reserve 52mm, Zipp ZR1 ST, 24 hole, 25.4mm internal rim width, Center Lock disc interface, tubeless-ready tyre compatible|
|Rear Wheel||Reserve 63mm, Zipp ZR1 ST, 24 hole, 24.4mm internal rim width, Center Lock disc interface, tubeless-ready tyre compatible|
|Front Tyre||Vittoria Corsa TLR G, 700x28mm, tubeless-ready clincher|
|Rear Tyre||Vittoria Corsa TLR G, 700x28mm, tubeless-ready clincher|
|Saddle||Selle Italia Novus Boost EVO Superflow|
|Seatpost||Cervelo SP20 Carbon Aero Post|
|Pedals||Available to be purchased separately|
|Accessories||Cervelo Handlebar Front Computer/Accessory Mount, Cervelo Rear Accessory Mount|
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.