Bicycle Archive · Specification report

2017 Specialized Roubaix Comp

Velopedia Archive ID 900003803

Overview

Model year	2017
Brand	Specialized
Model	Roubaix Comp
Bicycle type	Road
Archive ID	900003803
Colors	Gloss Ac Blue / Tarmac Black Edge Fade / Clean; Gloss Bright Yellow / Moto Orange Edge Fade / Clean; Satin Carbon / Gallardo Orange / Charcoal
Sizes	49; 52; 54; 56; 58; 61

Frameset

Frame construction	Specialized FACT 9r carbon, Endurance Geometry, Rider-First Engineered™, 12x142mm thru-axle, Future Shock suspension, 20mm of travel, flat disc mounts
Frame material	Carbon Fiber
Fork	S-Works FACT carbon, 12x100mm thru-axle
Fork material	Carbon Fiber

Drivetrain

Shifters	Shimano RS505 disc
Front derailleur	Shimano Ultegra, braze-on
Rear derailleur	Shimano Ultegra, long cage, 11-speed
Crankset	Praxis Zayante; chainrings: 50/34T
Cassette	Shimano 105, 11-speed, 11-32t
Chain	KMC X11, 11-speed
Pedals	Nylon, 105x78x28mm, loose balls w/ reflectors

Brakes

Brakes	(F) Shimano 505 Flat-Mount HYD, resin pads w/fins / (R) Shimano 505 Flat-Mount HYD, resin pads w/fins

Cockpit & contact points

Handlebar	Specialized Hover Comp Alloy, 15mm rise, 125mm drop, 75mm reach
Stem	3D-forged alloy, 7-degree rise
Saddle	Body Geometry Phenom Comp GT, hollow Cr-Mo rails, 143mm
Seatpost	Specialized CG-R, FACT carbon, single bolt, 27.2mm

Wheels & tires

Wheels	(F) DT R470 Disc, thru-axle, 2Bliss Ready / (R) DT R470 Disc, thru-axle, 2Bliss Ready
Front tire	Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x26mm
Rear tire	Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x26mm

Geometry · 49

Effective top tube	527 mm
Head tube	90 mm
Head-tube angle	72°
Seat-tube angle	74°
Chainstay / rear center	413 mm
Wheelbase	981 mm
Bottom-bracket drop	77.5 mm
Reach	369 mm
Stack	549 mm
Standover height	715.5 mm
Fork offset / rake	50 mm
Front center	580 mm
Trail	58.5 mm
Seatpost length	350 mm
Crank length	170 mm
Stem length	70 mm
Handlebar width	400 mm

Geometry · 52

Effective top tube	534.9 mm
Head tube	110 mm
Head-tube angle	72.25°
Seat-tube angle	74°
Chainstay / rear center	413 mm
Wheelbase	987 mm
Bottom-bracket drop	77.5 mm
Reach	371 mm
Stack	569 mm
Standover height	743 mm
Fork offset / rake	50 mm
Front center	586 mm
Trail	57 mm
Seatpost length	350 mm
Crank length	170 mm
Stem length	80 mm
Handlebar width	420 mm

Geometry · 54

Effective top tube	545 mm
Head tube	125 mm
Head-tube angle	72.75°
Seat-tube angle	74°
Chainstay / rear center	415 mm
Wheelbase	987 mm
Bottom-bracket drop	76 mm
Reach	375 mm
Stack	585 mm
Standover height	762 mm
Fork offset / rake	44 mm
Front center	584 mm
Trail	61 mm
Seatpost length	400 mm
Crank length	172.5 mm
Stem length	90 mm
Handlebar width	420 mm

Geometry · 56

Effective top tube	561.8 mm
Head tube	150 mm
Head-tube angle	73.5°
Seat-tube angle	73.5°
Chainstay / rear center	415 mm
Wheelbase	993 mm
Bottom-bracket drop	76 mm
Reach	381 mm
Stack	611 mm
Standover height	785 mm
Fork offset / rake	44 mm
Front center	590 mm
Trail	55 mm
Seatpost length	400 mm
Crank length	172.5 mm
Stem length	100 mm
Handlebar width	420 mm

Geometry · 58

Effective top tube	576.3 mm
Head tube	185 mm
Head-tube angle	73.5°
Seat-tube angle	73.5°
Chainstay / rear center	418 mm
Wheelbase	1011 mm
Bottom-bracket drop	74.5 mm
Reach	386 mm
Stack	644 mm
Standover height	813 mm
Fork offset / rake	44 mm
Front center	605 mm
Trail	55 mm
Seatpost length	400 mm
Crank length	175 mm
Stem length	100 mm
Handlebar width	440 mm

Geometry · 61

Effective top tube	588.5 mm
Head tube	205 mm
Head-tube angle	74°
Seat-tube angle	73.5°
Chainstay / rear center	418 mm
Wheelbase	1018 mm
Bottom-bracket drop	74.5 mm
Reach	392 mm
Stack	665 mm
Standover height	844.3 mm
Fork offset / rake	44 mm
Front center	612 mm
Trail	52 mm
Seatpost length	450 mm
Crank length	175 mm
Stem length	110 mm
Handlebar width	440 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 25, 2026.