Roubaix Expert Compact Ultegra
Part No.  

Roubaix Expert Compact Ultegra

Part No.  
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Roubaix Expert Compact Ultegra
Overview
Technical Specifications
Geometry
Reviews
Performance Endurance Road FROM THE SPRING CLASSICS TO YOUR LOCAL CENTURY The Roubaix pioneered the endurance road category and is still the best bike for riding longer and faster.

Inside Tech You can't beat this system. The Roubaix Pro features a proprietary FACT carbon crank and bottom bracket system that, because it was designed as an integrated part of the Roubaix chassis, cuts weight (an amazing 148 grams) while boosting pedaling efficiency.

Useful Links FACT Carbon Manuals/Tech Bulletins

  • Specialized FACT 8r carbon frame, Az1 construction, compact design, Zertz inserts
  • Specialized FACT monocoque carbon fork, full carbon legs, crown and steerer w/ Zertz inserts
  • Shimano Ultegra 10-speed STI shifters and rear derailleur
  • Shimano Ultegra wheelset, alloy cassette body, QR
  • Specialized Toupé Gel saddle, super light foam, carbon reinforced base, microfibre cover

Technical Specifications

DRIVETRAIN
CHAIN Shimano Ultegra, 10-speed
BOTTOM BRACKET Shimano Ultegra, Hollowtech II
CRANKSET Shimano Ultegra, Hollowtech II 2-piece crankset
FRONT DERAILLEUR Shimano Ultegra, 34.9mm clamp, bottom pull
SHIFT LEVERS Shimano Ultegra, 10-speed STI, flight deck compatible
CHAINRINGS 50x34T
REAR DERAILLEUR Shimano Ultegra, short cage
WHEELS
FRONT HUB Shimano Ultegra, QR
REAR HUB Shimano Ultegra, alloy cassette, QR
SPOKES Stainless 14g aero
FRONT TIRE Specialized Roubaix Pro, 700x23/25c, aramid bead, 120TPI, Flak Jacket
RIMS Shimano Ultegra
REAR TIRE Specialized Roubaix Pro, 700x23/25c, aramid bead, 120TPI, Flak Jacket
COCKPIT
SADDLE Specialized Toupé Gel, super light foam, carbon reinforced base, microfiber cover
STEM Specialized Pro-Set lightweight stem, 3D forged alloy, 4-bolt 31.8mm bar clamp, 4-position adjustable
HANDLEBARS Specialized Zertz Pro, 2014 alloy, Zertz damper, short-reach drop, ergonomic top shaping, 31.8mm
BRAKES
FRONT BRAKE Shimano Ultegra
BRAKE LEVERS Shimano Ultegra, 10-speed STI, flight deck compatible
REAR BRAKE Shimano Ultegra
ACCESSORIES
PEDALS Composite body test ride pedals
FRAMESET
HEADSET Specialized Mindset Plus Carbon, 1 1/8"" integrated threadless, cartridge sealed bearings, carbon 20mm cone w/ one 10mm and two 5mm carbon spacers
SEAT BINDER Specialized CNC, alloy, 32.6mm clamp
FORK Specialized FACT monocoque carbon fork, full carbon legs, crown and steerer w/ Zertz inserts
FRAME Specialized FACT 8r carbon, Az1 construction, compact design, Zertz inserts

Geometry

Geometry Chart

- Geometry

  49 52 54 56 58 61 64
Handle-Bar Width 0mm 0mm 0mm 0mm 0mm 0mm 0mm
Reach 518mm 537mm 548mm 565mm 582mm 600mm 615mm
Stack 455mm 485mm 505mm 525mm 545mm 575mm 600mm
Seat-Tube Length, B-B Center to Top 412mm 412mm 415mm 415mm 418mm 420mm 420mm
Ground-Top 73mm 73mm 71.5mm 71.5mm 70mm 70mm 70mm
Top-Tube Length, Horizontal 74mm 75.5mm 73.5mm 73.25mm 72.5mm 73mm 72.5mm
Front-Center 125mm 145mm 165mm 190mm 225mm 245mm 260mm
Head-Tube Angle 582° 588° 595° 606° 621° 628° 643°
Fork Rake 983mm 989mm 1000mm 1010mm 1029mm 1038mm 1053mm
Trail 737mm 759mm 780mm 801mm 824mm 849mm 875mm
Chain-Stay Length 49mm 49mm 49mm 49mm 49mm 49mm 49mm
Seat-Tube Angle 59° 59° 59° 56° 53° 56° 53°
B-B Drop 72mm 72mm 72mm 72.5mm 72.5mm 73mm 73mm

Reviews