2015 Roubaix SL4 Comp Disc
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Smoother is faster. The more comfortable and less fatigued you are at the end of…
Product Details
Smoother is faster. The more comfortable and less fatigued you are at the end of a 4-hour ride, the stronger you'll be. Like shocks on a race car, the Zertz vibration damping inserts on the Roubaix SL4 help absorb road impact and keep power planted firmly on the road—couple that with a FACT carbon 8r frame and it's still plenty stiff to thrash around in a sprint.
Specialized Turbo Pro tires deliver low rolling resistance w/ superior cornering traction
Shimano 785, hydraulic disc brakes provide reliable, consistent stopping power
Minimalist, high-performance Body Geometry Toupé Comp Gel saddle w/ hollow Cr-Mo rails
AXIS 4.0 Disc wheelset is reliable and strong
Shimano Ultegra, 11-speed rear derailleur is lightweight w/ smooth and precise shifting
Lightweight and efficient, FACT carbon CG-R seatpost w/ Zertz vibration damping
TURN Zayante BB30 crank provides excellent power transfer
Technical Specifications
FRAMESET
FRAME
Specialized SL4 FACT 8r carbon, 1-1/8"" to 1-3/8"" headtube, compact race design, Zertz, internal rear brake cable, OSBB
FORK
Specialized FACT carbon, disc
HEADSET
1-1/8"" upper, 1-3/8"" lower, Cr-Mo cartridge bearings, 20mm cone spacer, w/ 20mm of spacers
SEAT BINDER
Alloy, 32.6mm
WHEELS
FRONT WHEEL
AXIS 4.0 Disc, SCS
REAR WHEEL
AXIS 4.0 Disc, SCS
FRONT TIRE
Specialized Turbo Pro, 127TPI, folding bead, BlackBelt protection, 700x25c
REAR TIRE
Specialized Turbo Pro, 127TPI, folding bead, BlackBelt protection, 700x25c
INNER TUBES
Standard, presta valve
DRIVETRAIN
SHIFT LEVERS
Shimano 685
FRONT DERAILLEUR
Shimano Ultegra, 11-speed, braze-on
REAR DERAILLEUR
Shimano Ultegra, 11-speed, long cage
CASSETTE
Shimano 105, 11-speed
CRANKSET
Praxis Works, TURN Zayante, BB30, 50/34
CHAIN
Shimano 105, 11-speed
COCKPIT
HANDLEBARS
Specialized Comp, shallow drop, 6061 alloy, 125mm drop, 70mm reach
STEM
Specialized Comp Multi, 3D forged alloy, 4-bolt, 12-degree rise
TAPE
Specialized Roubaix, w/ 2.5mm gel pads
SADDLE
Body Geometry Toupé Comp Gel, hollow Cr-Mo rails, 143mm
SEATPOST
Specialized CG-R, FACT carbon, single bolt, 27.2mm
BRAKES
FRONT BRAKE
Shimano 785, hydraulic disc, Ice Tech resin pads w/ fins, 140mm RT-99 Ice Tech rotor
REAR BRAKE
Shimano 785, hydraulic disc, Ice Tech resin pads w/ fins, 140mm RT-99 Ice Tech rotor
ACCESSORIES
PEDALS
Nylon flat test ride, loose-ball, w/ reflectors
* 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
| 49 | 52 | 54 | 56 | 58 | 61 | |
|---|---|---|---|---|---|---|
| Seat-Tube Angle | 75.5° | 74° | 73.5° | 73.25° | 73° | 72.5° |
| Head-Tube Length | 125mm | 145mm | 165mm | 190mm | 225mm | 245mm |
| Seat-Post Length | 300mm | 300mm | 350mm | 350mm | 350mm | 350mm |
| Head-Tube Angle | 72° | 72° | 72° | 72.5° | 72.5° | 73° |
| Chain-Stay Length | 412mm | 412mm | 415mm | 415mm | 418mm | 420mm |
| Top-Tube Length, Horizontal | 518mm | 537mm | 548mm | 565mm | 582mm | 600mm |
| Front-Center | 582mm | 588mm | 595mm | 606mm | 621mm | 628mm |
| Handle-Bar Width | 400mm | 420mm | 420mm | 420mm | 440mm | 440mm |
| Stand-Over Height | 730mm | 756mm | 776mm | 798mm | 829mm | 851mm |
| Seat-Tube Length, B-B Center to Top | 445mm | 475mm | 495mm | 515mm | 540mm | 565mm |
| Fork Rake | 49mm | 49mm | 49mm | 49mm | 49mm | 49mm |
| B-B Drop | 73mm | 73mm | 71.5mm | 71.5mm | 70mm | 70mm |
| Stack | 527mm | 546mm | 563mm | 589mm | 621mm | 642mm |
| Reach | 378mm | 379mm | 380mm | 387mm | 392mm | 398mm |
| Trail | 59mm | 59mm | 59mm | 56mm | 56mm | 53mm |
| Wheelbase | 983mm | 989mm | 1000mm | 1010mm | 1029mm | 1038mm |
| Crank Length | 170mm | 170mm | 172.5mm | 172.5mm | 175mm | 175mm |
| Stem Length | 75mm | 90mm | 100mm | 100mm | 110mm | 110mm |
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