S-Works Tarmac SL4 RED
Part No.  

S-Works Tarmac SL4 RED

Part No.  
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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 SRAM Red components and Roval Rapide CLX 40 wheels: no wonder it's the go-to bike for pros on Saxo Bank-Tinkoff Bank and Astana.
  • Specialized S-Works FACT carbon crankset with OSBB, removable carbon spider, and ceramic bearings, plus SRAM's pro tour-proven Red rings for a feather-light package with max power-transfer
  • SL4 FACT IS 11r carbon frame has our highest stiffness-to-weight ratio ever, with tapered head tube, carbon OSBB, and internal cable routing for race day performance
  • Full monocoque FACT carbon fork with a tapered carbon steerer is super light with great torsional rigidity for high-speed handling
  • Lightweight, adjustable, carbon-enhanced S-Works stem optimizes efficiency and comfort and looks stylish while doing it
  • Ultra-light Roval Rapide CLX 40 wheelset for low aerodynamic drag, and low rolling resistance thanks to Ceramic Speed bearings.
  • S-Works Turbo 220 TPI tire offers a fast, light, and touhg tire. Extremely low rolling resistance and superior cornering traction lets you climb easily, desend faster, and corner harder.
  • S-Works FACT carbon seatpost and cradle is super light and stiff for optimal power transfer, paired with ultra-light and stiff Body Geometry Toupe Pro saddle with carbon rails

Technical Specifications

DRIVETRAIN
BOTTOM BRACKET Ceramic Speed, OSBB integrated ceramic, 30x42x7mm
CHAIN KMC X10 DLC Superlight
CRANKSET S-Works FACT carbon
SHIFT LEVERS New SRAM RED
FRONT DERAILLEUR New SRAM RED
CASSETTE New SRAM RED, 10-speed, 11-26
CHAINRINGS 53/39
REAR DERAILLEUR New SRAM RED
WHEELS
REAR WHEEL Roval Rapide CLX 40 with Ceramic Speed bearings
INNER TUBES Turbo Ultralight, 60mm, presta
FRONT TIRE S-Works Turbo, BlackBelt, 220TPI, aramid bead, 700x23c
REAR TIRE S-Works Turbo, BlackBelt, 220TPI, aramid bead, 700x23c
FRONT WHEEL Roval Rapide CLX 40 with Ceramic Speed bearings
COCKPIT
SADDLE Body Geometry Toupé Pro, carbon rails, 143mm
TAPE Specialized S-Works wrap
SEATPOST S-Works SL, FACT carbon, 27.2mm
HANDLEBARS S-Works Tarmac carbon, short drop
STEM New S-Works SL stem, 7050 3D-forged, CNC head bolts
BRAKES
FRONT BRAKE New SRAM RED
BRAKE LEVERS New SRAM RED
REAR BRAKE New SRAM RED
ACCESSORIES
PEDALS Nylon flat test ride, loose ball, w/ reflectors
FRAMESET
HEADSET 1-1/8"" upper and 1-3/8"" lower stainless steel cartridge bearings, w/ 8mm carbon cone spacer and 20mm of carbon spacers
SEAT BINDER Forged bolt and nut, 32.6mm
FORK S-Works Tarmac, FACT carbon, full monocoque, OS race for 1-3/8"" bearing
FRAME S-Works SL4 FACT 11r, FACT IS construction, tapered/shaped HT, compact race design, 1-3/8"" lower HS bearing, carbon OSBB

Geometry

Geometry Chart

- Geometry

 
Crank Length 170mm 170mm 172.5mm 172.5mm 175mm 175mm
Stem Length 75mm 90mm 100mm 100mm 110mm 110mm
Handle-Bar Width 400mm 420mm 420mm 420mm 440mm 440mm
Reach 386mm 386mm 387mm 395mm 402mm 408mm
Stack 504mm 526mm 543mm 564mm 591mm 612mm
Wheelbase 970mm 970mm 978mm 986mm 1003mm 1013mm
Seat-Tube Length, B-B Center to Top 460mm 490mm 510mm 530mm 550mm 580mm
Head-Tube Length 100mm 120mm 140mm 160mm 190mm 210mm
Top-Tube Length, Horizontal 518mm 537mm 548mm 565mm 582mm 600mm
Front-Center 576mm 576mm 583mm 591mm 605mm 612mm
Head-Tube Angle 72.25° 73° 73° 73.5° 73.5° 74°
Stand-Over Height 730mm 755mm 775mm 795mm 826mm 850mm
Fork Rake 45mm 45mm 45mm 43mm 43mm 43mm
Trail 62mm 57mm 57mm 56mm 56mm 53mm
Chain-Stay Length 405mm 405mm 405mm 405mm 407mm 410mm
Seat-Tube Angle 75.5° 74° 73.5° 73.25° 73° 72.5°
B-B Drop 71.5mm 71.5mm 69mm 69mm 67.5mm 67.5mm
Seat-Post Length 300mm 300mm 350mm 350mm 350mm 350mm

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