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Description
Utilising Cervelo’s renowned carbon fibre construction technology that hugely reduces weight and improves stiffness, the Cervelo Ex-Demo S3 Ultegra Road Bike with Bar Upgrade is the ideal choice for discerning road riders who want to snap up a performance enhancing bargain.
The bar of this bike has been upgrade to the Cervelo Aero Road bar, designed to increase aerodynamics and comfort thanks to its ergonomic construction. Connected to Shimano Ultegra 6800 shift levers and a 6800, 11-speed groupset, you’ll be able to climb hills in greater efficiency, descend with unparalleled confidence and surge along the flats with a plusher, more comfort oriented position.
The Mavic Cosmic Elite, clincher wheelset with Mavic Yksion Comp clincher tyres are the perfect choice for a bike of this nature, rolling efficiently and smoothly whilst also increasing puncture resistance.
Please note: this is an ex-demo bike. It has signs of wear and tear but is otherwise in good condition. Images are for reference only.
FRAME | Cervelo S3 carbon, 56cm |
FORK | Cervélo All-Carbon, Tapered S3 |
STEM | FSA, SLK |
HANDLEBAR | Cervelo Aero road bar |
FRONT BRAKE | Shimano Ultegra 6800 |
REAR BRAKE | Shimano Ultegra 6800 |
FRONT DERAILLEUR | Shimano Ultegra 6800 |
REAR DERAILLEUR | Shimano Ultegra 6800, 11-speed |
SHIFT LEVERS | Shimano Ultegra 6800 |
CASSETTE | Shimano Ultegra 6800, 11-32t |
CRANKSET | Rotor 3D30 |
CHAINRINGS | 50/34 (compact) |
FRONT WHEEL | Mavic Cosmic Elite, clincher |
REAR WHEEL | Mavic Cosmic Elite, clincher |
FRONT TYRE | Mavic Yksion Comp, 700x23mm, clincher |
REAR TYRE | Mavic Yksion Comp, 700x23mm, clincher |
SADDLE | Fizik Antares VS |
SEATPOST | Cervélo Carbon, Aero, Single-Position |
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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Q&A
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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 42% 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 $136.00 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 $542.00. Click here for more info and find out how to claim.
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Important Update for Our Canadian Customers
We regret to inform you that shopping on Sigma Sports is temporarily unavailable for customers based in Canada.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our Canadian community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team