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S-Works Tarmac SL7 - Dura Ace Di2
2021 S-Works Tarmac SL7 - Dura Ace Di2
Why should you be forced to choose between aerodynamics and weight, between ride quality and speed? It's simple, you shouldn't. Enter the new Tarmac—climb on the lightest bike the UCI allows, then descend on the fastest. We've utilized our most advanced technologies, from our FreeFoil Shape Library to an all-new Rider-First Engineered™ frame, to deliver a race bike that is truly without compromise. The days of making sacrifices between "aero" and "lightweight" bikes are over—the all-new Tarmac is the fastest race bike, ever. One bike to rule them all.
To complement the world's fastest frame, only the best components will do—which is why you'll find the likes of Shimano's Dura-Ace Di2 group with power meter, and Roval's new CLX Rapide wheels, with their exceptional stability and aerodynamic prowess. The S-Works Tarmac is a top-level race machine, right out of the box.
Technical Specifications
Frameset
Frame
S-Works Tarmac SL7 FACT 12r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc
Suspension
Fork
S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc
Cockpit
Saddle
Body Geometry S-Works Power, carbon fiber rails, carbon fiber base
Seat Binder
Tarmac integrated wedge
Tape
Supacaz Super Sticky Kush
Stem
Tarmac integrated stem, 6-degree
Handlebars
S-Works Aerofly II
SeatPost
2021 S-Works Tarmac Carbon seat post, FACT Carbon, Di2 Compatible, 20mm offset
Brakes
Front Brake
Shimano Dura-Ace R9170, hydraulic disc
Rear Brake
Shimano Dura-Ace R9170, hydraulic disc
Drivetrain
Crankset
Shimano Dura-Ace R9100, HollowTech 2, 11-speed, Dual-sided Power meter
Chainrings
52/36T
Rear Derailleur
Shimano Dura-Ace Di2 R9150, 11-speed
Front Derailleur
Shimano Dura-Ace Di2 R9150, braze-on
Shift Levers
Shimano Dura-Ace Di2 Disc R9170
Bottom Bracket
Shimano Dura-Ace, BB-R9100
Chain
Shimano Dura-Ace, 11-speed
Cassette
Shimano Dura-Ace R9100, 11-speed, 11-30t
Wheels & Tires
Front Wheel
Roval Rapide CLX, 21mm internal width carbon rim, 51mm depth, Win Tunnel Engineered, Roval AFD hub, 18h, DT Swiss Aerolite spokes
Inner Tubes
Turbo Ultralight, 60mm Presta valve
Rear Wheel
Roval Rapide CLX, 21mm internal width carbon rim, 60mm depth, Win Tunnel Engineered, Roval AFD hub, 24h, DT Swiss Aerolite spokes
Front Tire
Turbo Cotton, 320 TPI, 700x26mm
Rear Tire
Turbo Cotton, 320 TPI, 700x26mm
* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.
Geometry
| 44 | 49 | 52 | 54 | 56 | 58 | 61 | |
|---|---|---|---|---|---|---|---|
| Crank Length | 165mm | 165mm | 170mm | 172.5mm | 172.5mm | 175mm | 175mm |
| Handlebar Width | 380mm | 380mm | 400mm | 420mm | 420mm | 440mm | 440mm |
| Stem Length | 70mm | 80mm | 90mm | 100mm | 100mm | 110mm | 110mm |
| Saddle Width | 155mm | 155mm | 155mm | 143mm | 143mm | 143mm | 143mm |
| Seatpost Length | 300mm | 300mm | 300mm | 380mm | 380mm | 380mm | 380mm |
| Stack | 491mm | 504mm | 517mm | 534mm | 555mm | 581mm | 602mm |
| Reach | 369mm | 378mm | 383mm | 387mm | 398mm | 405mm | 411mm |
| Head Tube Length | 93mm | 102mm | 113mm | 131mm | 151mm | 178mm | 198mm |
| Head Tube Angle | 70.5° | 71.75° | 72.5° | 73° | 73.5° | 73.5° | 74° |
| BB Height | 266mm | 266mm | 266mm | 268mm | 268mm | 268mm | 268mm |
| BB Drop | 74mm | 74mm | 74mm | 72mm | 72mm | 72mm | 72mm |
| Trail | 71mm | 63mm | 58mm | 58mm | 55mm | 55mm | 52mm |
| Fork Length, Full | 366mm | 366mm | 366mm | 366mm | 366mm | 366mm | 366mm |
| Fork Rake/Offset | 47mm | 47mm | 47mm | 44mm | 44mm | 44mm | 44mm |
| Front Center | 572mm | 574mm | 577mm | 579mm | 592mm | 606mm | 613mm |
| Chainstay Length | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm |
| Wheelbase | 970mm | 973mm | 975mm | 978mm | 991mm | 1006mm | 1013mm |
| Top Tube Length, Horizontal | 496mm | 509mm | 531mm | 541mm | 563mm | 577mm | 595mm |
| Bike Standover Height | 723mm | 735mm | 746mm | 768mm | 786mm | 808mm | 834mm |
| Seat Tube Length | 435mm | 447mm | 458mm | 475mm | 496mm | 517mm | 547mm |
| Seat Tube Angle | 75.5° | 75.5° | 74° | 74° | 73.5° | 73.5° | 73° |
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