Roubaix Comp Compact
Part No.  

Roubaix Comp Compact

Part No.  37914
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The smoother, faster Roubaix—named after the grueling Paris-Roubaix race it has won four times—is a high-performance, endurance-focused bike that's highly stable and efficient. The Comp C2 features Shimano Ultegra compact gearing and our new DT-Axis 3.0 wheels for lower weight and higher performance.
  • Adjustable four-position oversized alloy stem with 31.8mm bar clamp for strength and versatile positioning
  • FACT carbon Comp seatpost helps absorb road vibrations but remains stiff and efficient
  • Shimano Ultegra 10-speed shifters are lightweight and laser-accurate for high-performance use
  • FACT 8r carbon frame with Endurance Road geometry, Zertz and tapered head tube for the perfect blend of stiffness, compliance and light weight
  • Specialized FACT full carbon monocoque fork with Zertz inserts is stiff, responsive, and smooth
  • Shallow drop alloy handlebar for easy access to levers and more comfortable hand positions, wrapped with non-slip Specialized Roubaix tape for vibration-damping performance
  • Espoir Elite 25c tires with BlackBelt punture protection allows for smooth, fast, and confident ride
  • Minimalist, high-performance Body Geometry Toupe RBX Comp saddle with Cr-Mo rails, flat profile, and generous padding for long rides and explosive efforts

Technical Specifications

FRAMESET
SEAT BINDER Forged alloy, 32.6mm
HEADSET 1-1/8"" upper and 1-3/8"" lower Cr-Mo cartridge bearings, w/ 20mm cone spacer and 20mm of spacers
FORK Specialized Roubaix, FACT carbon, full monocoque, Zertz
FRAME Specialized FACT 8r carbon, FACT TM construction, 1-1/8"" to 1-3/8"" HT, compact race design, Zertz, internal rear brake cable, threaded BB
WHEELS
REAR WHEEL DT Axis 3.0
INNER TUBES Lightweight, presta
FRONT TIRE Specialized Espoir Elite, double BlackBelt, 60TPI, aramid bead, 700x25c
REAR TIRE Specialized Espoir Elite, double BlackBelt, 60TPI, aramid bead, 700x25c
FRONT WHEEL DT Axis 3.0
DRIVETRAIN
CHAIN Shimano Tiagra 10-speed
CRANKSET Shimano Ultegra compact
CASSETTE Shimano 105, 10-speed, 11-28
SHIFT LEVERS Shimano Ultegra STI
FRONT DERAILLEUR Shimano 105
CHAINRINGS 50/34
REAR DERAILLEUR Shimano Ultegra
COCKPIT
SADDLE Body Geometry Toupé RBX Comp, hollow Cr-Mo rails, 143mm
TAPE Specialized Roubaix tape w/ 2.5 gel pads
SEATPOST Specialized Comp, FACT carbon, 27.2mm
HANDLEBARS Specialized Comp, alloy, shallow drop
STEM Specialized Comp-Set 6061 alloy, cone head bolt, 12-degree, 4-degree shim, 31.8mm
BRAKES
FRONT BRAKE Shimano Ultegra
REAR BRAKE Shimano Ultegra
ACCESSORIES
PEDALS Nylon flat test ride, loose ball, w/ reflectors

Geometry

Geometry Chart

- Geometry

 
Stem Length 75mm 90mm 100mm 100mm 110mm 110mm 120mm
Crank Length 170mm 170mm 172.5mm 172.5mm 175mm 175mm 175mm
Handle-Bar Width 400mm 420mm 420mm 420mm 440mm 440mm 440mm
Wheelbase 983mm 989mm 1000mm 1010mm 1029mm 1038mm 1053mm
Seat-Tube Length, B-B Center to Top 445mm 475mm 495mm 515mm 540mm 565mm 600mm
Head-Tube Length 125mm 145mm 165mm 190mm 225mm 245mm 260mm
Top-Tube Length, Horizontal 518mm 537mm 548mm 565mm 582mm 600mm 615mm
Front-Center 582mm 588mm 595mm 606mm 621mm 628mm 643mm
Head-Tube Angle 72° 72° 72° 72.5° 72.5° 73° 73°
Fork Rake 49mm 49mm 49mm 49mm 49mm 49mm 49mm
Trail 59mm 59mm 59mm 56mm 56mm 53mm 53mm
Stand-Over Height 730mm 756mm 776mm 798mm 829mm 851mm 877mm
Chain-Stay Length 412mm 412mm 415mm 415mm 418mm 420mm 420mm
Seat-Tube Angle 75.5° 74° 73.5° 73.25° 73° 72.5° 72.5°
B-B Drop 73mm 73mm 71.5mm 71.5mm 70mm 70mm 70mm
Seat-Post Length 300mm 350mm 350mm 350mm 350mm 350mm 350mm

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