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.
Specialized Roubaix Expert Ultegra Di2 Disc Road Bike 2019
With the Roubaix Expert Ultegra Di2 Disc, Specialized have created a road bike that can match the performance of dedicated race machines, but offers so much more in the way of comfort and compliance.
The frameset is constructed with Specialized's FACT 10r carbon fibre, a ridiculously lightweight and stiff material that makes this bike accelerate at the slightest push and climb with ease. By placing the Future Shock suspension system above the headset, the stiffness of the frameset is not compromised by the 20mm of travel. The extra compliance can certainly be noticed by the rider, who will enjoy riding on rough road surfaces all the more.
The FACT carbon CG-R or "cobble gobbler" seatpost features integrated elastomer inserts that dampen road buzz through the saddle for an even more stable ride.
With top-quality electronic shifting provided by the Shimano Ultegra Di2 groupset, gear changes are crisp and accurate, firing at the touch of a button. The hydraulic disc brakes offer unrivalled modulated stopping power through the Roval C38 wheelset. With carbon rims that are tubeless ready, this is a premium set of wheels to match the specification of the bike.
FEATURES:
- Rider-First Engineered design that ensures every frame size has the same responsiveness and smooth ride quality that you'd expect from a Roubaix
- The FACT 10r frameset holds its own with Specialized's highest-end carbon offerings, with the ideal blend of overall light weight and targeted stiffness
- All-new Future Shock "suspension" system at the cockpit delivers a revolutionary degree of comfort and control
- Shimano's Ultegra Di2 with hydraulic disc brakes not only offers exceptionally smooth and crisp electronic shifting, but it also provides incredible stopping power and modulation
- The Roval C38 Disc carbon wheels boast superb performance and feature a tubeless ready rim profile. They're lightweight, durable, and ready for just about anything
Technical Specification
| FRAME | Specialized FACT 10r carbon, Endurance Geometry, Rider-First Engineered™, 12x142mm thru-axle, Future Shock suspension, 20mm of travel, flat-mount disc brakes |
| FORK | Specialized FACT carbon, 12x100mm thru-axle |
| STEM | Specialized Pro SL, alloy, 4-bolt |
| HANDLEBAR | Specialized Expert Hover, alloy, 125x75mm |
| FRONT BRAKE | Shimano Ultegra, hydraulic disc |
| REAR BRAKE | Shimano Ultegra, hydraulic disc |
| BRAKE LEVERS | Shimano Ultegra Di2 Disc R8070 |
| FRONT DERAILLEUR | Shimano Ultegra Di2 R8050, braze-on |
| REAR DERAILLEUR | Shimano Ultegra Di2 R8050, GS medium cage |
| SHIFT LEVERS | Shimano Ultegra Di2 Disc R8070 |
| CASSETTE | Shimano Ultegra, 11-speed, 11-34t |
| CRANKSET | Shimano Ultegra R8000, HollowTech 2, 11-speed, compact 50/34t chainrings |
| FRONT WHEEL | Roval C 38 Disc, carbon, tubeless-ready, 38mm depth, 24h |
| REAR WHEEL | Roval C 38 Disc, carbon, tubeless-ready, 38mm depth, 24h |
| FRONT TYRE | Specialized Turbo Pro, 700x28mm |
| REAR TYRE | Specialized Turbo Pro, 700x28mm |
| SADDLE | Specialized Body Geometry Phenom Expert, Adaptive Edge design, hollow titanium rails, carbon fiber base, 143mm |
| SEATPOST | Specialized S-Works CG-R, FACT carbon fibre, single-bolt, 27.2mm |
| ACCESSORIES | 105x78x28mm loose ball Nylon pedals with reflectors |
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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