2011 Specialized Bicycles Roubaix Expert 540.0

Build

700C/29 in × 23 mm

Insights

Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Specialized Bicycles Roubaix

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
546mm
Reach
379mm
Stack to Reach Ratio
1.44:1
Seat Tube Length, Unknown
540mm
Top Tube Length, Effective/Horizontal Center
537mm
Top Tube Slope
2.9deg
Head Tube Angle
72deg
Seat Tube Angle
74deg
Head Tube Length
145mm
Bottom Bracket Drop
73mm
Bottom Bracket Height
261mm
Chainstay Length
412mm
Chainstay Length Horizontal
405.5mm
Front-Center
588mm
Front-Center Horizontal
583.5mm
Wheelbase
989mm
Fork Offset/Rake
49mm
Trail
57mm
mid/​neutral
Mechanical Trail
54.2mm
Wheel Flop
16.8mm
Standover Height
756mm
Tire to Pedal Spindle Distance
With 170 mm cranks
84mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
91mm

Expert Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
23mm
Tire Outer Diameter
668mm
Bike Length with Tires
1657mm
Crank Length
170mm
Handlebar Width
420mm
Stem Length
90mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Rim
Source:https://www.specialized.com/us/en/roubaix-sl3-expert-compact/p/35096