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Whether it’s winning the Tour de France or a local crit, the next generation of Tarmac—the SL4—was born to race, with head-snapping acceleration and razor-sharp handling. The S-Works model features our lightest and stiffest frame ever, plus super light Dura Ace components and Roval Fusée SLX wheels: no wonder it’s the go-to bike for pros on Saxo Bank-SunGard and Astana.
Brand new SL4 FACT IS 11r carbon frame has our highest stiffness-to-weight ratio ever, with tapered head tube, carbon OSBB, and internal cable routing
Full carbon monocoque fork with tapered steerer offers the ultimate in precision handling and acceleration
Roval Fusee SLX is our lightest wheelset, with DT-Swiss internals and an asymmetrical rear rim for outstanding combination of performance and strength
Specialized S-Works FACT carbon crankset with OSBB, removable carbon spider, and ceramic bearings, plus legendary Shimano Dura-Ace 10-speed shifters ultralight, smooth performance
Adjustable 4-position oversized alloy stem with carbon-clip front cone plus 31.8mm bar clamp for strength and versatile positioning
Body Geometry Romin Pro saddle with carbon rails is built for racing fast with a contoured profile that keeps the rider in an optimal power-transfer position
S-Works FACT carbon seatpost and cradle is super light and stiff for optimal power transfer, fully adjustable, and accommodates carbon-rails
Specifications
FRAME S-Works SL4 FACT 11r, FACT IS construction, compact race design, 1-3/8” lower bearing, carbon OSBB
REAR SHOCK
FORK S-Works FACT carbon, full monocoque, OS race for 1-3/8” bearing
HEADSET 1-1/8” upper and 1-3/8” lower Cr-Mo cartridge bearings, w/ 8mm carbon cone spacer and 20mm of carbon spacers
STEM New S-Works ProSet Stem, 7050 3D forged with carbon-clip front cap/cone, 4-degree shim, CNC head bolts
HANDLEBARS S-Works Tarmac carbon, short drop
TAPE Specialized S-Works wrap
FRONT BRAKE Shimano Dura-Ace
REAR BRAKE Shimano Dura-Ace
BRAKE LEVERS Shimano Dura-Ace STI, Flight Deck compatible
FRONT DERAILLEUR Shimano Dura-Ace
REAR DERAILLEUR Shimano Dura-Ace
SHIFT LEVERS Shimano Dura-Ace STI, Flight Deck compatible, 10-speed
CASSETTE Shimano Dura-Ace, 10-speed, 11-25t
CHAIN Shimano Dura-Ace
CRANKSET S-Works FACT carbon
CHAINRINGS 53/39
BOTTOM BRACKET OS integrated, ceramic bearings
PEDALS Nylon flat test ride, loose ball, w/ reflectors
FRONT WHEEL Roval Fusee SLX
REAR WHEEL Roval Fusee SLX
RIMS
FRONT HUB
REAR HUB
SPOKES
FRONT TIRE S-Works Turbo w/ BlackBelt protection, 220 TPI, aramid bead, 700×23c
REAR TIRE S-Works Turbo w/ BlackBelt protection, 220 TPI, aramid bead, 700×23c
INNER TUBES Super Light Turbo, 60mm, presta
SADDLE Body Geometry Romin Pro, carbon rails
SEATPOST S-Works FACT carbon, 27.2mm
SEAT BINDER Forged alloy,Ti bolt and nut, 32.6mm
NOTES Carbon chainstay protector, derailleur hanger, clear coat, owners manual
Specifications subject to change without notice.
S-Works Tarmac SL4 Bike Geometry
Size 490.0 520.0 540.0 560.0 580.0 610.0
Seat-Tube Length, B-B Center to Top 460mm 490mm 510mm 530mm 550mm 580mm
Top-Tube Length, Horizontal 518mm 537mm 548mm 565mm 582mm 600mm
B-B Drop 71.5mm 71.5mm 69mm 69mm 67.5mm 67.5mm
Chain-Stay Length 405mm 405mm 405mm 405mm 407mm 410mm
Seat-Tube Angle 75.5° 74° 73.5° 73.25° 73° 72.5°
Head-Tube Angle 72.25° 73° 73° 73.5° 73.5° 74°
Fork Rake 45mm 45mm 45mm 43mm 43mm 43mm
Trail 62mm 57mm 57mm 56mm 56mm 53mm
Front-Center 576mm 576mm 583mm 591mm 605mm 612mm
Wheelbase 970mm 970mm 978mm 986mm 1003mm 1013mm
Stand-Over Height 730mm 755mm 775mm 795mm 826mm 850mm
Head-Tube Length 100mm 120mm 140mm 160mm 190mm 210mm
Handle-Bar Width 40mm 42mm 42mm 42mm 44mm 44mm
Stem Length 75mm 90mm 100mm 100mm 110mm 110mm
Crank Length 170mm 170mm 172.5mm 172.5mm 175mm 175mm
Seat-Post Length 300mm 300mm 350mm 350mm 350mm 350mm
Reach 386mm 386mm 387mm 395mm 402mm 408mm
Stack 504mm 526mm 543mm 564mm 591mm 612mm
Price Beat
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Please see our price beat conditions in Info
INCLUDES FREE DELIVERY!!!
We might not be able to supply this advertised product at the stated price.
We have done our best to sufficiently estimate demand.
Please contact us if you have a question or wish to check availability.






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