2021 Cervelo Cycles R-Series Base 54
Build
700C/29 in × 32 mm
Insights
Somewhat upright stack and reach vs trend of performance road bikes
Design deviates from other sizes of Cervelo Cycles R-Series
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 555mm |
| Reach | 378mm |
| Stack to Reach Ratio | 1.47:1 |
| Seat Tube Length, Unknown | 540mm |
| Top Tube Length, Effective/Horizontal HT Top | 548mm |
| Top Tube Slope | 4.1deg |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 133mm |
| Bottom Bracket Drop | 72mm |
| Bottom Bracket Height | 271mm |
| Chainstay Length | 410mm |
| Chainstay Length Horizontal | 403.6mm |
| Front-Center | 577mm |
| Front-Center Horizontal | 569.4mm |
| Wheelbase | 973mm |
| Fork Offset/Rake | 45mm |
| Trail | 57.8mm mid/neutral |
| Mechanical Trail | 55.3mm |
| Wheel Flop | 16.2mm |
| Standover Height | 753mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 64mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 101mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 32mm |
| Tire Outer Diameter | 686mm |
| Bike Length with Tires | 1659mm |
| 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_US/r-series