2015 Specialized Bicycles Roubaix Sport Base
- Category
- Endurance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Rim brake
Geometry
61 | |
Stack | 642mm |
Reach | 398mm |
Stack to Reach Ratio | 1.61:1 |
Seat Tube Length, Unknown | 565mm |
Top Tube Length, Effective/Horizontal Unknown | 600mm |
Top Tube Slope | 10.3deg |
Head Tube Angle | 73deg |
Seat Tube Angle | 72.5deg |
Head Tube Length | 245mm |
Bottom Bracket Drop | 70mm |
Bottom Bracket Height | 266mm |
Chainstay Length | 420mm |
Chainstay Length Horizontal | 414.1mm |
Front-Center | 628mm |
Front-Center Horizontal | 623.9mm |
Wheelbase | 1038mm |
Fork Offset/Rake | 49mm |
Trail | 51.5mm mid/neutral |
Mechanical Trail | 49.2mm |
Wheel Flop | 14.4mm |
Standover Height | 851mm |
Tire to Pedal Spindle | 117mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 91mm 175 mm cranks |
Base Build
61 | |
Wheel Size | 700C/29 in 622 mm BSD |
Tire Width | 25mm |
Tire Width Max | 25mm |
Tire Outer Diameter | 672mm |
Bike Length with Tires | 1710mm |
Crank Length | 175mm |
Handlebar Width | 440mm |
Stem Length | 110mm |
Stem Angle | 12deg |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Endurance RoadSource:https://www.specialized.com/us/en/roubaix-sl4-sport/p/65443?color=174569-65443&searchText=94415-6156