Roubaix SL4 Comp UDi2
Part No.  

Roubaix SL4 Comp UDi2

Part No.  
load-spinner
Roubaix SL4 Comp UDi2
Overview
Technical Specifications
Reviews
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.
  • Shimano Ultegra, 11-speed rear derailleur is lightweight w/ smooth and precise shifting
  • Fulcrum S4 wheelset is strong, lightweight, and ready to race
  • Always reliable Shimano 105 brakes for effective braking in all conditions
  • Specialized Turbo Pro tires deliver low rolling resistance w/ superior cornering traction
  • TURN Zayante BB30 crank provides excellent power transfer
  • Lightweight and efficient, FACT carbon CG-R seatpost w/ Zertz vibration damping
  • The custom color—Rocket Red—is designed to naturally age over time. It will exhibit splashes of a dark rich color when exposed to prolonged direct sunlight. This finish is deliberate and therefore not covered under the traditional warranty policy.
  • Minimalist, high-performance Body Geometry Toupé Comp Gel saddle w/ hollow Cr-Mo rails

Technical Specifications

DRIVETRAIN
CHAIN Shimano 105, 11-speed
CRANKSET Praxis Works, TURN Zayante, BB30
CASSETTE Shimano 105, 11-speed
FRONT DERAILLEUR Shimano Ultegra Di2, 11-speed, braze-on
REAR DERAILLEUR Shimano Ultegra Di2, 11-speed
COCKPIT
SADDLE Body Geometry Toupé Comp Gel, hollow Cr-Mo rails, 143mm
TAPE Specialized Roubaix, w/ 2.5mm gel pads
SEATPOST Specialized CG-R, FACT carbon, single bolt, 27.2mm
STEM Specialized Comp Multi, 3D forged alloy, 4-bolt, 12-degree rise
HANDLEBARS Specialized Comp, shallow drop, alloy, 125mm drop, 70mm reach
WHEELS
REAR WHEEL Fulcrum S4
INNER TUBES Standard, presta valve
FRONT TIRE Specialized Turbo Pro, 127TPI, folding bead, BlackBelt protection, 700x25c
REAR TIRE Specialized Turbo Pro, 127TPI, folding bead, BlackBelt protection, 700x25c
FRONT WHEEL Fulcrum S4
BRAKES
FRONT BRAKE Shimano 105
REAR BRAKE Shimano 105
ACCESSORIES
PEDALS Nylon flat test ride, loose-ball, w/ reflectors
FRAMESET
HEADSET 1-1/8"" upper, 1-3/8"" lower, Cr-Mo cartridge bearings, 20mm cone spacer, w/ 20mm of spacers
SEAT BINDER Alloy, 31.6mm
FRAME Specialized SL4 FACT 8r carbon, 1-1/8"" to 1-3/8"" headtube, compact race design, Zertz, internal rear brake cable, OSBB

Reviews