2017 Specialized Bicycles Roubaix Comp 56

Build

700C/29 in × 26 mm

Insights

Somewhat upright stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Specialized Bicycles Roubaix

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
611mm
Reach
381mm
Stack to Reach Ratio
1.6:1
Seat Tube Length, C-T
501mm
Top Tube Length, Effective/Horizontal Center
561.8mm
Top Tube Slope
14deg
Head Tube Angle
73.5deg
Seat Tube Angle
73.5deg
Head Tube Length
150mm
Bottom Bracket Drop
76mm
Bottom Bracket Height
261mm
Chainstay Length
415mm
Chainstay Length Horizontal
408mm
Front-Center
590mm
Front-Center Horizontal
585mm
Wheelbase
993mm
Fork Offset/Rake
44mm
Trail
53.9mm
mid/​neutral
Mechanical Trail
51.7mm
Wheel Flop
14.7mm
Standover Height
785mm
Tire to Pedal Spindle Distance
With 172.5 mm cranks
80.5mm
Pedal Spindle to Ground Clearance
With 172.5 mm cranks
88.5mm

Comp Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
26mm
Tire Outer Diameter
674mm
Bike Length with Tires
1667mm
Crank Length
172.5mm
Stem Length
100mm
Stem Angle
6deg
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://www.specialized.com/us/en/roubaix-comp/p/115635?color=214972-115635&searchText=94417-5049