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.
FACT 12R is a lightweight and stiff carbon fibre that offers excellent levels of comfort.
Fully integrated cabling sees improved aerodynamics, as well as a sleek, race-ready aesthetic.
Each frame size retains the same quality ride character, with zero compromises for any size of rider.
The semi-wireless electronic gears shift flawlessly, even under extreme pedalling load.
Specialized S-Works Tarmac SL7 Dura Ace Di2 Road Bike 2022
The Specialized S-Works Tarmac SL7 Dura Ace Di2 Road Bike seamlessly merges aerodynamics, low weight and a stunning ride quality to produce a quick, comfortable and efficient ride across any route, whether mountainous, flat or punchy like an Ardennes classic. The frame uses the finest grade of carbon within its construction to bring its weight down to just 800 grams (painted, size 56) while maintaining exceptional lateral stiffness, promoting nimble climbing and snappy acceleration. This carbon material is formed into tube profiles conceived in Specialized’s own “Win Tunnel”, and these combine with the aerodynamic handlebar and hidden brake hoses to elicit incredibly low drag across a complete sweep of yaw angles.
The Rider First Engineered concept is applied to the frameset, balancing its stiffness and vertical compliance across the front and rear of its design, and along with clearance for plush 32mm tyres, this ensures comfort, poise and stability, regardless of the frame size.
A race-inspired frameset geometry places the rider powerfully over the pedals, allowing them to transfer all their energy to the lightweight, aerodynamic Roval CLX wheelset. This wheelset is driven by the Shimano Dura-Ace R9200 12-speed gears that use their semi-wireless electronic format to action lightning fast, smooth and reliable gear changes. In addition, this drivetrain setup includes a power meter within the crank arms to help the rider accurately track their training and racing performances. Stopping duties are charged to the hydraulic disc brakes, and these perform flawlessly, affording confidence on even the most rain-soaked mountain descents.
- A race machine that fuses aerodynamics, low weight and ride quality to produce the fastest possible ride
- The FACT 12r carbon frameset weighs just 800 grams (painted, size 56) and has abundant lateral stiffness to afford tremendous responsiveness
- Frameset tube profiles honed in the brand’s “Win Tunnel” markedly reduce aerodynamic drag
- A Rider First Engineered design process perfectly balances the ride quality from front to rear, ensuring comfort and pedalling efficiency, regardless of frame size
- The semi-integrated aero handlebar and stem internally house the brake hoses that flow into the frame’s headtube, further reducing drag
- A race-inspired geometry positions the rider powerfully over the pedals
- Clearance for up to 32mm wide tyres offers the opportunity of extra compliance and grip on poor roads
- Roval Rapide CLX wheels use their lightweight carbon rims with front and rear specific profiles to slice through the wind
- Shimano Dura-Ace R9200 12-speed, semi-wireless electronic gears shift flawlessly amongst a wide range of ratios
- A power meter integrated into the chainset allows accurate tracking of training and race performances
- Hydraulic disc brakes stop with power and control in all weather conditions
|Frame||Specialized S-Works Tarmac SL7 FACT 12r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, BSA threaded bottom bracket, 12x142mm thru-axle, flat-mount disc|
|Fork||Specialized S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc|
|Bottom Bracket||Shimano Dura-Ace, BB-R9100|
|Stem||Specialized Tarmac integrated stem, 6-degree|
|Handlebar||Roval Rapide Handlebar, carbon|
|Bar Tape||Supacaz Super Sticky Kush|
|Front Brake||Shimano Dura-Ace R9270, hydraulic disc|
|Rear Brake||Shimano Dura-Ace R9270, hydraulic disc|
|Brake Levers||Shimano Dura-Ace R9270, hydraulic|
|Front Derailleur||Shimano Dura-Ace R9250, braze-on|
|Rear Derailleur||Shimano Dura-Ace R9250, 12-speed|
|Shift Levers||Shimano Dura-Ace R9270, hydraulic disc|
|Chain||Shimano Dura-Ace, 12-speed|
|Cassette||Shimano Dura-Ace, 12-speed, 11-30t|
|Crankset||Shimano Dura-Ace R9200, HollowTech II, 12-speed with 4iiii Precision Pro dual-sided power meter|
|Front Wheel||Roval Rapide CLX, 21mm internal width carbon rim, 51mm depth, Win Tunnel Engineered, Roval AFD hub, 18h, DT Swiss Aerolite spokes|
|Rear Wheel||Roval Rapide CLX, 21mm internal width carbon rim, 60mm depth, Win Tunnel Engineered, Roval AFD hub, 24h, DT Swiss Aerolite spokes|
|Front Tyre||Specialized Turbo Cotton, 320 TPI, 700x26mm, clincher|
|Rear Tyre||Specialized Turbo Cotton, 320 TPI, 700x26mm, clincher|
|Saddle||Specialized Body Geometry S-Works Power, carbon fibre rails, carbon fibre base|
|Seatpost||Specialized S-Works Tarmac Carbon seat post, FACT Carbon, 20mm offset|
|Pedals||Available to be purchased separately|
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.