2021 Cervelo Cycles Aspero 650B 61
Build
650B/27.5 in × 47 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Cervelo Cycles Aspero
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 630mm |
| Reach | 415mm |
| Stack to Reach Ratio | 1.52:1 |
| Seat Tube Length, C-T | 610mm |
| Top Tube Length, Effective/Horizontal HT Top | 608mm |
| Top Tube Slope | 4.5deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 214mm |
| Bottom Bracket Drop | 73.5mm |
| Bottom Bracket Height | 265.5mm |
| Chainstay Length | 420mm |
| Chainstay Length Horizontal | 413.5mm |
| Front-Center | 654mm |
| Front-Center Horizontal | 649.5mm |
| Wheelbase | 1063mm |
| Fork Offset/Rake | 51mm |
| Trail | 56.5mm mid/neutral |
| Mechanical Trail | 53.8mm |
| Wheel Flop | 16.6mm |
| Standover Height | 838mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 145mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 95.5mm |
650B Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 47mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1741mm |
| 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/aspero