2024 Bianchi Impulso Pro SM
Build
700C/29 in × 40 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Bianchi Impulso
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 534mm |
| Reach | 378mm |
| Stack to Reach Ratio | 1.41:1 |
| Seat Tube Length, C-TTT | 450mm |
| Top Tube Length, Effective/Horizontal HT Top | 526mm |
| Top Tube Slope | 9.2deg |
| Head Tube Angle | 70.5deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 118mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 281mm |
| Chainstay Length | 425mm |
| Chainstay Length Max | 425mm |
| Chainstay Length Horizontal | 419.2mm |
| Chainstay Length Horizontal Max | 419.2mm |
| Front-Center | 600mm |
| Front-Center Horizontal | 594.8mm |
| Wheelbase | 1014mm |
| Wheelbase Max | 1014mm |
| Fork Offset/Rake | 50mm |
| Fork Length (Axle-To-Crown) | 391mm |
| Trail | 71.3mm high |
| Mechanical Trail | 67.2mm |
| Wheel Flop | 22.4mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 79mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 111mm |
Pro Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1716mm |
| Crank Length | 170mm |
| Handlebar Width | 400mm |
| Stem Length | 90mm |
| Stem Angle | -2deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Carbon/Composite |
| Brake Type | Unknown |
Source:https://www.bianchi.com/store/int_EN/ytb83-impulsopro-grx820disc2x12sp-5.html