Roubaix Compact
Part No.  

Roubaix Compact

Part No.  39858
load-spinner
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 Roubaix C2 features Shimano Sora compact gearing and our new DT-Axis 1.0 wheels for lower weight and higher performance.
  • FACT 8r carbon, FACT IS constructed 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
  • Adjustable four-position oversized alloy stem with 31.8mm bar clamp for strength and versatile positioning
  • Never miss a critical shift with new Shimano Sora STI shifters
  • Supportive Body Geometry Riva Road is the perfect combination of comfort and efficiency
  • Specialized Comp shallow drop alloy bar for serious performance and ergonomic position, wrapped with non-slip Specialized Roubaix tape for vibration-damping performance

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, threaded BB
WHEELS
REAR WHEEL DT Axis 1.0
INNER TUBES Lightweight, presta
FRONT TIRE Specialized Espoir Sport, double BlackBelt, 60TPI, wire bead, 700x23c
REAR TIRE Specialized Espoir Sport, double BlackBelt, 60TPI, wire bead, 700x23c
FRONT WHEEL DT Axis 1.0
DRIVETRAIN
BOTTOM BRACKET SRAM Power Spline BB
CHAIN KMC X9, 9-speed, nickel plate, w/ reusable Missing Link
CRANKSET New Shimano Sora compact
CASSETTE Shimano CS-HG-50, 9-speed, 11-32
SHIFT LEVERS New Shimano Sora STI, 9-speed
FRONT DERAILLEUR New Shimano Sora, braze-on
CHAINRINGS 50/34
REAR DERAILLEUR New Shimano Sora
COCKPIT
SADDLE Body Geometry Riva Road, Cr-Mo rails
TAPE Specialized Roubaix tape w/ 2.5 gel pads
SEATPOST Specialized Comp, FACT carbon, 27.2mm
HANDLEBARS Specialized Comp, alloy, standard drop
STEM Specialized Elite-Set, 3D-forged alloy, 4-position adjustable, 4-bolt 31.8mm clamp
BRAKES
FRONT BRAKE Axis DC 1.0
REAR BRAKE Axis DC 1.0
ACCESSORIES
PEDALS Nylon flat test ride, loose ball, w/ reflectors

Geometry

Geometry Chart

- Geometry

 
Wheelbase 983mm 989mm 1000mm 1010mm 1029mm 1038mm
Seat-Tube Length, B-B Center to Top 445mm 475mm 495mm 515mm 540mm 565mm
Head-Tube Length 125mm 145mm 165mm 190mm 225mm 245mm
Top-Tube Length, Horizontal 518mm 537mm 548mm 565mm 582mm 600mm
Front-Center 582mm 588mm 595mm 606mm 621mm 628mm
Head-Tube Angle 72° 72° 72° 72.5° 72.5° 73°
Fork Rake 49mm 49mm 49mm 49mm 49mm 49mm
Trail 59mm 59mm 59mm 56mm 56mm 53mm
Stand-Over Height 730mm 756mm 776mm 798mm 829mm 851mm
Chain-Stay Length 412mm 412mm 415mm 415mm 418mm 420mm
Seat-Tube Angle 75.5° 74° 73.5° 73.25° 73° 72.5°
B-B Drop 73mm 73mm 71.5mm 71.5mm 70mm 70mm
Seat-Post Length 0mm 0mm 0mm 0mm 0mm 0mm

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