2021 Cervelo Cycles S-Series Base
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
48 | 51 | 54 | 56 | 58 | 61 | |
Stack | 505mm | 530mm | 555mm | 580mm | 605mm | 630mm |
Reach | 360mm | 369mm | 378mm | 387mm | 396mm | 405mm |
Stack to Reach Ratio | 1.4:1 | 1.44:1 | 1.47:1 | 1.5:1 | 1.53:1 | 1.56:1 |
Seat Tube Length, C-T | 480mm | 510mm | 540mm | 560mm | 580mm | 610mm |
Top Tube Length, Effective/Horizontal HT Top | 515mm | 532mm | 548mm | 563mm | 581mm | 597mm |
Top Tube Slope | 5.3deg | 4.7deg | 4.1deg | 4.6deg | 5.1deg | 4.6deg |
Head Tube Angle | 71deg | 72deg | 72deg | 73.5deg | 73.5deg | 73.5deg |
Seat Tube Angle | 73deg | 73deg | 73deg | 73deg | 73deg | 73deg |
Head Tube Length | 103mm | 124mm | 147mm | 171mm | 199mm | 225mm |
Bottom Bracket Drop | 72.5mm | 72.5mm | 70mm | 70mm | 67.5mm | 67.5mm |
Bottom Bracket Height | 263.5mm | 263.5mm | 266mm | 266mm | 268.5mm | 268.5mm |
Chainstay Length | 405mm | 405mm | 405mm | 405mm | 405mm | 405mm |
Chainstay Length Horizontal | 398.5mm | 398.5mm | 398.9mm | 398.9mm | 399.3mm | 399.3mm |
Front-Center | 575mm | 577mm | 579mm | 586mm | 604mm | 620mm |
Front-Center Horizontal | 570.5mm | 572.5mm | 574.1mm | 582.1mm | 599.7mm | 616.7mm |
Wheelbase | 969mm | 971mm | 973mm | 981mm | 999mm | 1016mm |
Fork Offset/Rake | 58mm | 52mm | 46mm | 43mm | 43mm | 43mm |
Trail | 54.4mm mid/neutral | 54.5mm mid/neutral | 60.8mm mid/neutral | 54.7mm mid/neutral | 54.7mm mid/neutral | 54.7mm mid/neutral |
Mechanical Trail | 51.4mm | 51.8mm | 57.8mm | 52.4mm | 52.4mm | 52.4mm |
Wheel Flop | 16.7mm | 16mm | 17.9mm | 14.9mm | 14.9mm | 14.9mm |
Standover Height | 713mm | 742mm | 772mm | 7801mm | 825mm | 849mm |
Tire to Pedal Spindle | 69mm 170 mm cranks | 71mm 170 mm cranks | 73mm 170 mm cranks | 80mm 170 mm cranks | 98mm 170 mm cranks | 114mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 93.5mm 170 mm cranks | 93.5mm 170 mm cranks | 96mm 170 mm cranks | 96mm 170 mm cranks | 98.5mm 170 mm cranks | 98.5mm 170 mm cranks |
Base Build
48 | 51 | 54 | 56 | 58 | 61 | |
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 |
Tire Width | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm |
Tire Outer Diameter | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm |
Bike Length with Tires | 1641mm | 1643mm | 1645mm | 1653mm | 1671mm | 1688mm |
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
Performance RoadSource:https://www.cervelo.com/en/s-series