2012 Specialized Bicycles Roubaix SL3 Expert Compact
- Category
- Endurance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Rim brake
Geometry
490.0 | 520.0 | 540.0 | 560.0 | 580.0 | 610.0 | 640.0 | |
Stack | 527mm | 546mm | 563mm | 589mm | 621mm | 642mm | 656mm |
Reach | 378mm | 379mm | 380mm | 387mm | 392mm | 398mm | 409mm |
Stack to Reach Ratio | 1.39:1 | 1.44:1 | 1.48:1 | 1.52:1 | 1.58:1 | 1.61:1 | 1.6:1 |
Seat Tube Length, C-T | 445mm | 475mm | 495mm | 515mm | 540mm | 565mm | 600mm |
Top Tube Length, Effective/Horizontal Center | 518mm | 537mm | 548mm | 565mm | 582mm | 600mm | 615mm |
Top Tube Slope | 11.1deg | 9.9deg | 9.6deg | 10.2deg | 10.8deg | 10.3deg | 8.1deg |
Head Tube Angle | 72deg | 72deg | 72deg | 72.5deg | 72.5deg | 73deg | 73deg |
Seat Tube Angle | 75.5deg | 74deg | 73.5deg | 73.25deg | 73deg | 72.5deg | 72.5deg |
Head Tube Length | 125mm | 145mm | 165mm | 190mm | 225mm | 245mm | 260mm |
Bottom Bracket Drop | 73mm | 73mm | 71.5mm | 71.5mm | 70mm | 70mm | 70mm |
Bottom Bracket Height | 263mm | 263mm | 264.5mm | 264.5mm | 266mm | 266mm | 266mm |
Chainstay Length | 412mm | 412mm | 415mm | 415mm | 418mm | 420mm | 420mm |
Chainstay Length Horizontal | 405.5mm | 405.5mm | 408.8mm | 408.8mm | 412.1mm | 414.1mm | 414.1mm |
Front-Center | 582mm | 588mm | 595mm | 606mm | 621mm | 628mm | 643mm |
Front-Center Horizontal | 577.5mm | 583.5mm | 591.2mm | 601.2mm | 616.9mm | 623.9mm | 639.9mm |
Wheelbase | 983mm | 989mm | 1000mm | 1010mm | 1029mm | 1038mm | 1054mm |
Fork Offset/Rake | 49mm | 49mm | 49mm | 49mm | 49mm | 49mm | 49mm |
Trail | 57.7mm mid/​neutral | 57.7mm mid/​neutral | 57.7mm mid/​neutral | 54.6mm mid/​neutral | 54.6mm mid/​neutral | 51.5mm mid/​neutral | 51.5mm mid/​neutral |
Mechanical Trail | 54.8mm | 54.8mm | 54.8mm | 52mm | 52mm | 49.2mm | 49.2mm |
Wheel Flop | 16.9mm | 16.9mm | 16.9mm | 15.7mm | 15.7mm | 14.4mm | 14.4mm |
Standover Height | 730mm | 756mm | 776mm | 798mm | 829mm | 851mm | 852mm |
Tire to Pedal Spindle | 76mm 170 mm cranks | 82mm 170 mm cranks | 86.5mm 172.5 mm cranks | 97.5mm 172.5 mm cranks | 110mm 175 mm cranks | 117mm 175 mm cranks | 132mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 93mm 170 mm cranks | 93mm 170 mm cranks | 92mm 172.5 mm cranks | 92mm 172.5 mm cranks | 91mm 175 mm cranks | 91mm 175 mm cranks | 91mm 175 mm cranks |
Compact Build
490.0 | 520.0 | 540.0 | 560.0 | 580.0 | 610.0 | 640.0 | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm |
Tire Outer Diameter | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm |
Bike Length with Tires | 1655mm | 1661mm | 1672mm | 1682mm | 1701mm | 1710mm | 1726mm |
Crank Length | 170mm | 170mm | 172.5mm | 172.5mm | 175mm | 175mm | 175mm |
Handlebar Width | 400mm | 420mm | 420mm | 420mm | 440mm | 440mm | 440mm |
Stem Length | 75mm | 90mm | 100mm | 100mm | 110mm | 110mm | 120mm |
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-sl3-expert-compact/p/35096?color=80398-35096