Roubaix SL4
Part No.  

Roubaix SL4

Part No.  
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Roubaix SL4
Overview
Technical Specifications
Reviews
The Roubaix SL4 makes sure that you have what you need to explore the road less traveled, while keeping room in your wallet for a mid-ride brew. It features a FACT 10r carbon fiber frame that's been outfitted with Shimano's bombproof Tiagra components, an ultra-stiff Praxis crankset, and smooth-rolling Axis Elite wheels. Of course, you'll also benefit from our proprietary technology that's been tested and proven on the cobbles of Northern France, like our vibration absorbing Zertz inserts throughout the frame and fork and a compact race design. So go ahead and push it to the limits—the Roubaix will take it and keep coming back for more.
  • The SL4 FACT 10r carbon frame has all of the road absorbing, engineered compliance that you'd expect from a bike born on the cobbles, yet its compact endurance race design provides all of the responsiveness and performance you need for long days in the saddle.
  • FACT carbon fork is optimized for stiffness and responsive steering, while road chatter and vibration are significantly reduced via our proprietary Zertz elastomer inserts. 
  • A stiff, lightweight alloy Praxis Alba 2D crankset is there to punch well above its weight class, minimizing energy loss while you're hammering away on the pedals.

Technical Specifications

DRIVETRAIN
CHAIN KMC X10, 10-speed w/reusable MissingLink
BOTTOM BRACKET Praxis
CRANKSET Praxis Alba
SHIFT LEVERS Shimano Tiagra STI, 10-speed
CASSETTE Shimano Tiagra, 10-speed, 11-34t
FRONT DERAILLEUR Shimano Tiagra, braze-on
CHAINRINGS 50/34T
REAR DERAILLEUR Shimano Tiagra, long cage, 10-speed
COCKPIT
SADDLE Body Geometry Toupé Sport, hollow Cr-Mo rails, 143mm
TAPE S-Wrap Roubaix w/sticky gel
SEATPOST Specialized CG-R, FACT carbon, single-bolt, 27.2mm
STEM Specialized, 3D forged alloy, 4-bolt, 7-degree rise
HANDLEBARS Specialized Shallow Drop, alloy, 125mm drop, 75mm reach
WHEELS
REAR WHEEL Axis Elite, quick-release
INNER TUBES 700x20/28mm, 40mm Presta valve
FRONT TIRE Espoir Elite, 700x25mm
REAR TIRE Espoir Elite, 700x25mm
FRONT WHEEL Axis Elite, quick-release
BRAKES
FRONT BRAKE AXIS 1.0
REAR BRAKE AXIS 1.0
ACCESSORIES
PEDALS Nylon, 105x78x28mm, loose balls w/ reflectors
FRAMESET
FORK FACT carbon fiber, full carbon monocoque, Zertz inserts
FRAME Specialized SL4 FACT 10r carbon, 1-1/8"" to 1-3/8"" head tube, compact race design, Zertz, internal rear brake cable, OSBB

Reviews