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> Bicycling Catalog > Bikes > Road > Sport/Performance > Specialized > Roubaix Expert UDi2
Specialized Roubaix Expert UDi2

Specialized Roubaix Expert UDi2



Product Details

2018 Specialized Roubaix Expert UDi2

Smoother, faster, lighter, more control—all could be used to describe Specialized's Roubaix Expert Ultegra UDi2, but if you had to pick just one word, it would be "revolutionary." Thanks to Specialized's FACT carbon frameset and the Future Shock suspension system at the cockpit, you are treated to a revolutionary degree of comfort and control. The cutting-edge frame is paired with an S-Works Roubaix Disc fork, which is built from Specialized's top-end FACT 11r carbon fiber for supreme stiffness, strength, and reactivity, while a thru-axle design bolsters all of the above. The DT R460 disc wheels provide stable, confident handling over any terrain. The bike is equipped with Shimano's Ultegra Di2 drivetrain, which provides 11-speeds of electronic wonderment; the shifts are as precise as it gets, dropping chains becomes a rarity, and the auto trim adjust up front ensures that chain rub is a thing of the past. The powerful Shimano hydraulic disc brakes deliver fantastic all-conditions stopping power and speed modulation. Plus, Specialized's Phenom GT saddle, CG-R carbon seatpost, and plush components invite you to add more miles to every ride.

Features and Information

  • Specifications close open

    Specification Description
    Frame FACT 10r carbon, Endurance Geometry, Rider-First Engineered™, 12x142mm thru-axle, Future Shock suspension, 20mm of travel
    Fork Roubaix disc, FACT 11r carbon, 12x100mm thru-axle
    Rims/Wheels DT R460 Disc, thru-axle, 2Bliss Ready
    Tires Turbo Pro, 700x26mm, 60TPI, folding bead, BlackBelt protection
    Crankset Shimano Ultegra Compact
    Chainrings 50/34
    Front Derailleur Shimano Ultegra Di2
    Rear Derailleur Shimano Ultegra Di2
    Rear Cogs Shimano Ultegra, 11-speed, 11-32t
    Shifters Shimano R785 Di2
    Handlebars Specialized Hover Expert Alloy, 15mm rise, 125mm drop, 75mm reach
    Tape/Grips S-Wrap Roubaix w/stickygel
    Stem Specialized Pro SL, alloy, 4-bolt
    Brakes Shimano, hydraulic-disc
    Saddle Phenom Expert GT, Adaptive Edge design, hollow titanium rails, 143mm
    Seatpost Specialized CG-R, FACT carbon, single bolt, 27.2mm

    * Subject to change without notice.

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  • Part Numbers close open

    Option Barcode Manufacturer's Part Number Store SKU
    Neon Yellow/Monster Green / 49cm 888818203345 94417-3249 ROU26373622N
    Neon Yellow/Monster Green / 52cm 888818210893 94417-3252 ROU26930988N
    Neon Yellow/Monster Green / 54cm 888818201341 94417-3254 ROU26147296N
    Neon Yellow/Monster Green / 56cm 888818208760 94417-3256 ROU26317853N
    Neon Yellow/Monster Green / 64cm 888818231782 94417-3264 ROU26955502N
    Neon Yellow/Monster Green / 58cm 888818208494 94417-3258 ROU26905481N
    Neon Yellow/Monster Green / 61cm 888818192588 94417-3261 ROU2617176N
    Tarmac Black/Charcoal / 49cm 888818196197 94417-3349 ROU26212032A
    Tarmac Black/Charcoal / 52cm 888818208517 94417-3352 ROU26773712A
    Tarmac Black/Charcoal / 54cm 888818197026 94417-3354 ROU26378766A
    Tarmac Black/Charcoal / 56cm 888818196494 94417-3356 ROU26994907A
    Tarmac Black/Charcoal / 64cm 888818231737 94417-3364 ROU26957103A
    Tarmac Black/Charcoal / 58cm 888818200177 94417-3358 ROU26418416A
    Tarmac Black/Charcoal / 61cm 888818191949 94417-3361 ROU26426411A
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