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Cervelo S3 Ultegra Road Bike 2018

★★★★★ ★★★★★
(3)
£1,999.00
RRP £2,999.00 Save 33%

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Product ID: 796371

The Cervelo S3 Ultegra Road Bike is a bike designed for one purpose - to be an all-round race machine.

With a supremely stiff and aerodynamically efficient frame that gives nothing away in terms of weight, there is little that this bike cannot do. Shimano's Ultegra groupset offers a supreme shifting performance, while the Mavic Cosmic Elite wheelset is fast-rolling wheelset made for riding fast.

Why buy your bike from Sigma Sports?

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Bike Delivery Options

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.

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Cervelo S3 Ultegra Road Bike 2018

Billed as the bike that "combines the thoroughbred and the workhorse", the Cervelo S3 Ultegra Road Bike is the Swiss Army knife of the Cervelo range. Combining category-leading frame stiffness and award-winning aerodynamics whilst maintaining an incredibly low weight, this is a machine that can go toe-to-toe with any bike on the road, whatever the race situation.

The Cervelo C3 frameset is packed with design innovation - features such as the BBright asymmetrical bottom bracket yields a stiffer and lighter frame, while carbon dropouts save weight with no loss of strength when compared to traditional metal dropouts. Cervelo's patented Squoval tube profiles offer unparalleled stiffness to weight ratio, with a claimed 16% improvement in lateral stiffness to previous iterations of the C3.

The Shimano Ultegra groupset, meanwhile, is a truly premium option that will deliver effortless and intuitive shifting. Wheels are a common letdown for bikes at this price point, but not so here. The Mavic Cosmic Elites are an impressive addition to any bike - lightweight, fast-rolling, and as at home on the flats as they are in the mountains. They come shod with Mavic's Yksion Elite tyres in a pacey 25mm option, making this bike ready to race straight out of the box.

The addition of a Fizik Antares saddle R7, meanwhile, makes for a nice finishing touch - lending the bike a touch of comfort as well a hint of Italian style.

FEATURES:

  • Carbon fibre dropouts
  • Dropped downtube, cutaway seat tube and Squoval tubing promote supreme aerodynamics
  • Clearance for 25mm tyres
  • BBright bottom bracket improves stiffness by 16%
  • 23% torsionally stiffer front end
  • Shimano Ultegra R8000 groupset for an effortless and easy shifting experience

Please note: Image shown for representation of colourway only, specification subject to change at any time. Bicycles do not come with pedals unless otherwise specified.

Technical Specification

FRAME Cervelo S3 all-carbon frameset
FORK Cervelo All-Carbon, Tapered S3 Fork
HEADSET FSA IS2 1-1/8 x 1-1/2"
STEM Cervélo Ultra Light Alloy Stem
HANDLEBAR FSA Energy Comapct
FRONT BRAKE Shimano Ultegra 8000
REAR BRAKE Shimano Ultegra 8000
FRONT DERAILLEUR Shimano Ultegra 8000, 11 speed
REAR DERAILLEUR Shimano Ultegra 8000, 11 speed
SHIFT LEVERS Shimano Ultegra 8000, 11 speed
CASSETTE Shimano Ultegra CS-R8000, 11-28
CHAIN Shimano CN-HG701, 11 speed
CRANKSET Shimano Ultegra 8000 52/36T
BOTTOM BRACKET BBB Bottomfit BBO-72, PF30 Threaded
PEDALS N/A
FRONT WHEEL Mavic Cosmic Elite
REAR WHEEL Mavic Cosmic Elite
FRONT TYRE Mavic Yksion Elite 700 x 25mm
REAR TYRE Mavic Yksion Elite 700 x 25mm
SADDLE Fizik Antares R7
SEATPOST Cervélo Carbon aero SP17

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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