We use cookies to improve your experience on our website and to show you personalised content.
You can read our Cookie and Privacy policy or manage them individually.
You can read our Cookie and Privacy policy or manage them individually.
slide 1 of 1
Description
Specialized Roubaix SL4 Pro Road Bike 2014
Smoother is faster. The more comfortable and less fatigued you are at the end of a 4 hour ride, the stronger you'll be. Like shocks on a race car, the Zertz vibration damping inserts on the Roubaix SL4 help absorb road impact and keep power planted firmly on the road - couple that with a FACT carbon 10r frame and it's still plenty stiff to thrash around in a sprint. Just ask four time Paris-Roubaix champion Tom Boonen
Features
- Specialized SL4 FACT 10r frame with Zertz is fast and smooth, with incredible light weight, size-specific engineering, and tapered headtube; FACT carbon fork with Zertz has size-specific engineering to create a more balanced and stable ride for riders of different sizes
- Roval Fusee SLX 23 is our lightest alloy wheelset with DT Swiss internals and an asymmetrical rear rim for outstanding combination of performance and strength
- Specialized Roubaix Pro 23/25c is fast like a competitive tyre, but features unique casing technologies for added comfort and puncture protection
- Specialized Pro FACT Carbon crankset, with oversized BB and removable spider, has an unparalleled stiffness to weight ratio for efficiency and power transfer
- The revolutionary CG-R post features 18mm of vertical compliance and Zertz vibration damping, while FACT carbon construction delivers unsurpassed comfort, without adding weight or complication to the frame
| FRAME | Specialized SL4 FACT 10r carbon, FACT construction, tapered/shaped 1-1/8" to size-specific lower headtube, compact race design, Zertz, internal cable routing, carbon OSBB |
| SWAT | - |
| REAR SHOCK | - |
| FORK | Specialized Roubaix FACT carbon full monocoque, Zertz, size-specific |
| HEADSET | 1-1/8" upper and size specific lower, stainless steel cartridge bearings, 20mm carbon cone spacer, w/ 20mm of carbon spacers |
| STEM | Specialized Pro-Set, 3D forged 7075 alloy, 12-degree, 4-degree shim, 31.8mm |
| HANDLEBARS | Specialized Expert Shallow Bend, alloy, 123mm drop, 75mm reach |
| TAPE | Specialized Roubaix, w/ S gel |
| FRONT BRAKE | Shimano Ultegra |
| REAR BRAKE | Shimano Ultegra |
| FRONT DERAILLEUR | Shimano Dura-Ace, braze-on, 11-speed |
| REAR DERAILLEUR | Shimano Dura-Ace, 11-speed |
| SHIFT LEVERS | Shimano Dura-Ace STI, 11-speed |
| CASSETTE | Shimano Ultegra, 11-speed, 11-28 |
| CHAIN | Shimano Ultegra, 11-speed |
| CRANKSET | Specialized Pro FACT carbon, OSBB |
| CHAINRINGS | 50/34 |
| BOTTOM BRACKET | OS integrated, sealed bearings |
| PEDALS | Nylon flat test ride, loose ball, w/ reflectors |
| FRONT WHEEL | Roval Fusee SLX 23 |
| REAR WHEEL | Roval Fusee SLX 23 |
| FRONT TYRE | Specialized Roubaix Pro, 120TPI, foldable aramid bead, BlackBelt protection, 700x23/25c |
| REAR TYRE | Specialized Roubaix Pro, 120TPI, foldable aramid bead, BlackBelt protection, 700x23/25c |
| INNER TUBES | Turbo Ultralight, 60mm presta valve |
| SADDLE | Body Geometry Romin Expert Gel, hollow Ti rails, 143mm |
| SEATPOST | S-Works CG-R, FACT carbon w/ Zertz, 27.2mm |
| SEAT BINDER | Forged alloy, Ti bolt, 32.6mm |
Technical Specification
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.
Delivery & Returns
Reviews
Unable to display Reviews due to Privacy Settings.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Q&A
Unable to display Q&A due to Privacy Settings.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Why buy your bike from Sigma Sports?
Expert Advice
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.
Cycle to Work Schemes
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.
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.
Laka Insurance
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.
