2020 Specialized SL6 Tarmac Comp Disc UDi2

C$5,499.95
When we developed the Tarmac Disc, we didn't just want it to be fast. We wanted it to be fast everywhere. Long climbs, windy flats, Grand Tour stages, local fondos—we built a race bike to be the most complete out there.
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How’d we do it? We started with our Rider-First Engineered™ frame with a perfectly-tuned ride quality for every size, added in some serious aero tech that makes it 30 seconds faster over 40 kilometers than the Tarmac SL5, and then made it 20% lighter. Nothing is lighter, faster, and better handling. This Tarmac comes with a no-fuss spec that includes Shimano Ultegra Di2 electronic shifting and quick-stopping hydraulic disc brakes, durable DT R470 Disc wheels, and our fan-favorite Power saddle.

  • For the construction of the Tarmac, we utilized advanced aerospace composite optimization software to revolutionize the construction and layup of our new FACT 9r carbon.
  • 500 pieces creating 7 different sizes with the same tuned ride–that’s Rider-First Engineered™. We examine every ply of carbon on every frame size to ensure that all of our performance targets come through. To make sure you get the perfect ride, every frame gets a unique layup schedule with different ply arrangements, orientations, quantities of material in specific areas, and sometimes, even exclusive thicknesses and types of carbon itself.
  • Aerodynamics is the most important thing we can do to make you faster, but with the Tarmac, we added aero features without any cost to weight. Through development, three areas were discovered where we could add aero for free—a new fork shape, dropped seat stays with aero tubes, and a D-shaped seat post and seat tube. The result? A Tarmac that’s approximately 45 seconds faster over 40 kilometers.
  • The updated geometry is based on countless Retül data points and professional rider input. This enabled us to develop a Performance Road Geometry that perfects the combination of a responsive front-end and short wheelbase, which delivers instantaneous response and optimal power transfer.

FEATURES

  • FRAME: Tarmac SL6, FACT 9r carbon, Rider-First Engineered™, threaded BB, clean routing, 12x142mm thru-axle, flat-mount disk
  • FORK: FACT 10r carbon, 12x100mm thru-axle, flat-mount disc
  • FRONT WHEEL: DT R470 Disc, sealed cartridge hubs, 14g spokes, 24h
  • REAR WHEEL: DT R470 Disc, sealed cartridge hubs, 14g spokes, 24h
  • INNER TUBES: Presta, 48mm valve
  • FRONT TIRE: Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x26mm
  • REAR TIRE: Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x26mm
  • CRANKSET: Shimano Ultegra R8000, HollowTech 2, 11-speed, 52/36T
  • BOTTOM BRACKET: Shimano threaded
  • SHIFT LEVERS: Shimano Ultegra Di2 Disc R8070
  • FRONT DERAILLEUR: Shimano Ultegra Di2 R8050, braze-on
  • REAR DERAILLEUR: Shimano Ultegra Di2 R8050, GS medium cage
  • CASSETTE: Shimano Ultegra R8000, 11-speed, 11-30t
  • CHAIN: Shimano Ultegra, 11-speed
  • FRONT BRAKE: Shimano Ultegra R8070, hydraulic disc
  • REAR BRAKE: Shimano Ultegra R8070, hydraulic disc
  • HANDLEBARS: Specialized Shallow Drop, 6061, 70x125mm, 31.8mm clamp
  • TAPE: Roubaix S-Wrap
  • STEM: Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
  • SADDLE: Body Geometry Power Comp, Hollow Cr-Mo rails
  • SEATPOST: S-Works FACT carbon 27.2mm, 20mm offset
  • SEAT BINDER: Alloy 31.2mm
 

GEOMETRY

 

44

49

52

54

56

58

61

BB Drop

74mm

74mm

74mm

72mm

72mm

72mm

72mm

BB Height

266mm

266mm

266mm

268mm

268mm

268mm

268mm

Standover Height

730mm

740mm

755mm

775mm

795mm

826mm

850mm

Chainstay Length

405mm

405mm

405mm

405mm

405mm

407mm

410mm

Crank Length

165mm

165mm

170mm

172.5mm

172.5mm

175mm

175mm

Fork Length, Full

363mm

363mm

363mm

363mm

363mm

363mm

363mm

Fork Rake/Offset

47mm

47mm

47mm

44mm

44mm

44mm

44mm

Front Center

571mm

574mm

577mm

579mm

591mm

606mm

613mm

Handlebar Width

360mm

380mm

400mm

420mm

420mm

440mm

440mm

Head Tube Angle

70.5°

71.75°

72.5°

73°

73.5°

73.5°

74°

Head Tube Length

105mm

115mm

126mm

143mm

163mm

190mm

210mm

Reach

365mm

375mm

380mm

384mm

395mm

402mm

408mm

Saddle Width

155mm

155mm

155mm

143mm

143mm

143mm

143mm

Seat Tube Angle

76°

75.5°

74°

74°

73.5°

73.5°

73°

Seat Tube Length

400mm

431mm

462mm

481mm

501mm

540mm

570mm

Seatpost Length

300mm

300mm

350mm

350mm

350mm

400mm

400mm

Stack

500mm

514mm

527mm

544mm

565mm

591mm

612mm

Stem Length

70mm

80mm

90mm

100mm

100mm

110mm

110mm

Top Tube Length, Horizontal

490mm

508mm

531mm

540mm

562mm

581mm

599mm