Roubaix Sport Compact
Part No.  

Roubaix Sport Compact

Part No.  
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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 Sport C2 features Shimano 105 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
  • 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
  • Smooth, precise Shimano 105 STI shifters are renowned for their race-ready performance and exceptional value
  • Minimalist, high-performance Body Geometry Toupe RBX Sport saddle with steel rails, flat profile, and generous padding for long rides and explosive efforts

Technical Specifications

DRIVETRAIN
CHAIN Shimano Tiagra 10-speed
BOTTOM BRACKET SRAM Power Spline BB
CRANKSET SRAM Tiagra compact
FRONT DERAILLEUR Shimano Tiagra, braze-on
SHIFT LEVERS Shimano 105 STI
CASSETTE Shimano Tiagra, 10-speed, 11-32
CHAINRINGS 50/34
REAR DERAILLEUR Shimano 105
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
COCKPIT
SADDLE Body Geometry Toupé RBX Sport, 143mm
TAPE Specialized Roubaix tape w/ 2.5 gel pads
SEATPOST Specialized Comp, FACT carbon, 27.2mm
STEM Specialized Elite-Set, 3D-forged alloy, 4-position adjustable, 4-bolt 31.8mm clamp
HANDLEBARS Specialized Comp, alloy, standard drop
BRAKES
FRONT BRAKE Shimano Tiagra
REAR BRAKE Shimano Tiagra
ACCESSORIES
PEDALS Nylon flat test ride, loose ball, w/ reflectors
FRAMESET
HEADSET 1-1/8"" upper and 1-3/8"" lower Cr-Mo cartridge bearings, w/ 20mm cone spacer and 20mm of spacers
SEAT BINDER Forged alloy, 32.6mm
FORK Specialized Roubaix, FACT carbon full monocoque, Zertz
FRAME Specialized FACT 8r carbon, FACT IS construction, 1-1/8"" to 1-3/8"" HT, compact race design, Zertz, threaded BB

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