2019 Bianchi Impulso Base 61cm
Build
700C/29 in × 40 mm
Insights
Average stack and reach vs trend of endurance road bikes
Design deviates from other sizes of Bianchi Impulso
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 610mm |
| Reach | 393mm |
| Stack to Reach Ratio | 1.55:1 |
| Seat Tube Length, C-T | 610mm |
| Seat Tube Length, C-C | 580mm |
| Top Tube Length, Effective/Horizontal Center | 585mm |
| Top Tube Length, Actual C-C | 568mm |
| Top Tube Slope | 6.7deg |
| Head Tube Angle | 72.5deg |
| Seat Tube Angle | 72.5deg |
| Head Tube Length | 185mm |
| Bottom Bracket Drop | 68mm |
| Bottom Bracket Height | 283mm |
| Chainstay Length | 443mm |
| Chainstay Length Horizontal | 437.8mm |
| Trail | — — |
| Tire to Pedal Spindle Distance With 170 mm cranks | — |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 113mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://99spokes.com/bikes/bianchi/2019/impulso-all-road-105