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Tarmac SL6 Disc Expert

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2020 Tarmac SL6 Disc Expert

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. 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 45 seconds faster over 40 kilometers than the Tarmac SL5, and then made it 20% lighter. Nothing is lighter, faster, and better handling. The build spec on this Tarmac Disc is value-packed, featuring Shimano Ultegra Di2 electronic shifting and hydraulic disc brakes, a Roval C 38 Disc carbon fiber wheelset, S-Works Turbo tires, and our fan-favorite Power saddle.

Technical Specifications

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ACCESSORIES

Pedals

COCKPIT

Saddle

Body Geometry Power Expert

Handlebars

Specialized Expert Shallow Drop, alloy, 125mm drop x 75mm reach

Stem

Specialized Pro SL, alloy, 4-bolt

Tape

Roubaix S-Wrap

Seat Binder

Tarmac SL6 clamp assembly

SeatPost

S-Works FACT Carbon Tarmac seatpost, 20mm offset

BRAKES

Front Brake

Shimano 105, Hydraulic disc

Rear Brake

Shimano 105, Hydraulic disc

SUSPENSION

Fork

FACT carbon, 12x100mm thru-axle, flat-mount disc

DRIVETRAIN

Shift Levers

Shimano Ultegra Di2 Disc R8070

Cassette

Shimano Ultegra R8000, 11-speed, 11-30t

Chain

Shimano Ultegra, 11-speed

Rear Derailleur

Shimano Ultegra Di2 R8050, GS medium cage

Front Derailleur

Shimano Ultegra Di2 R8050, braze-on

Bottom Bracket

Praxis, BB30 for Shimano

Crankset

Shimano Ultegra R8000, HollowTech 2, 11-speed

WHEELS & TIRES

Front Tire

S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x26mm

Rear Tire

S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x26mm

Front Wheel

Roval C 38 Disc, carbon, tubeless-ready, 38mm depth, 24h

Rear Wheel

Roval C 38 Disc, carbon, tubeless-ready, 38mm depth, 24h

Inner Tubes

Turbo Ultralight, 48mm Presta valve

FRAMESET

Frame

Tarmac SL6, FACT 10r carbon, Rider-First Engineered™, OSBB, clean routing, internally integrated seat clamp, 12x142mm thru-axle, flat-mount disc

* 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

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44495254565861
Crank Length165mm165mm170mm172.5mm172.5mm175mm175mm
Handlebar Width360mm380mm400mm420mm420mm440mm440mm
Stem Length70mm80mm90mm100mm100mm110mm110mm
Saddle Width155mm155mm155mm143mm143mm143mm143mm
Seatpost Length320mm320mm320mm380mm380mm380mm380mm
Stack500mm514mm527mm544mm565mm591mm612mm
Reach365mm375mm380mm384mm395mm402mm408mm
Head Tube Length105mm115mm126mm143mm163mm190mm210mm
Head Tube Angle70.5°71.75°72.5°73°73.5°73.5°74°
BB Height266mm266mm266mm268mm268mm268mm268mm
BB Drop74mm74mm74mm72mm72mm72mm72mm
Trail71mm63mm58mm58mm55mm55mm52mm
Fork Length, Full363mm363mm363mm363mm363mm363mm363mm
Fork Rake/Offset47mm47mm47mm44mm44mm44mm44mm
Front Center571mm574mm577mm579mm591mm606mm613mm
Chainstay Length410mm410mm410mm410mm410mm410mm410mm
Wheelbase969mm973mm975mm978mm990mm1005mm1012mm
Top Tube Length, Horizontal490mm508mm531mm540mm562mm577mm595mm
Bike Standover Height730mm740mm755mm775mm795mm826mm850mm
Seat Tube Length400mm431mm462mm481mm501mm522mm553mm
Seat Tube Angle76°75.5°74°74°73.5°73.5°73°
Geometry

Rider Reviews

  • 4.7
  • 3 Reviews

Fell in love with Camille

So beyond the constant complements on the paint. She's a joy to ride. I received the bike a couple weeks ago and have several hundred miles on it and am impressed by the removal of the road vibration by the wheels/frame yet the power transfer is obvious. The power from the pedal to the ground is not lost in the frame. I did add tubeless tires which would be my only question to Specialized: Why the turbos and tubes? Why not sell me a pair of stems and tubeless tires with the bike?


Name:
Dbleblkdaddy

Helpful?

Amazing performance AND comfort

56 year old, former road/crit racer, 5'4"" 155lbs. and the 52 cm fit me perfectly right out of the box. We ride Utah, so lots of rollers, climbing, big descents, and windy flats...the words I think of are ""smooth"" and ""powerful"". It is responsive but not punishing on rough roads...never thought I'd ride a 700x26 at 85 psi, but the stock tires are a game changer (was on Conti GP4000 700x23 before). When I step on the gas over the rollers, not a watt of wasted energy. Also can't say enough good things about Di2...my wife convinced me to go electronic and I won't go back. Finally, disc brakes coming down the big canyon descents are amazing...I can descend faster (when I'm feeling aggressive) and have confidence that I can dial it back quickly if there is, say, a herd of deer trying to cross the road 😅


Name:
Enzo M.

Helpful?