2021 Cervelo Cycles S-Series Base 48
Build
700C/29 in × 25 mm
Insights
Somewhat upright stack and reach vs trend of performance road bikes
Design deviates from other sizes of Cervelo Cycles S-Series
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 505mm |
| Reach | 360mm |
| Stack to Reach Ratio | 1.4:1 |
| Seat Tube Length, C-T | 480mm |
| Top Tube Length, Effective/Horizontal HT Top | 515mm |
| Top Tube Slope | 5.3deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 103mm |
| Bottom Bracket Drop | 72.5mm |
| Bottom Bracket Height | 263.5mm |
| Chainstay Length | 405mm |
| Chainstay Length Horizontal | 398.5mm |
| Front-Center | 575mm |
| Front-Center Horizontal | 570.5mm |
| Wheelbase | 969mm |
| Fork Offset/Rake | 58mm |
| Trail | 54.4mm mid/neutral |
| Mechanical Trail | 51.4mm |
| Wheel Flop | 16.7mm |
| Standover Height | 713mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 69mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 93.5mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Bike Length with Tires | 1641mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.cervelo.com/en/s-series