2024 Bianchi Impulso Pro LG
Build
700C/29 in × 40 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 580mm |
| Reach | 401mm |
| Stack to Reach Ratio | 1.45:1 |
| Seat Tube Length, C-TTT | 520mm |
| Top Tube Length, Effective/Horizontal HT Top | 572mm |
| Top Tube Slope | 6.4deg |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 162mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 281mm |
| Chainstay Length | 426mm |
| Chainstay Length Max | 426mm |
| Chainstay Length Horizontal | 420.2mm |
| Chainstay Length Horizontal Max | 420.2mm |
| Front-Center | 628mm |
| Front-Center Horizontal | 624.8mm |
| Wheelbase | 1045mm |
| Wheelbase Max | 1045mm |
| Fork Offset/Rake | 50mm |
| Fork Length (Axle-To-Crown) | 391mm |
| Trail | 64.7mm mid/neutral |
| Mechanical Trail | 61.4mm |
| Wheel Flop | 19.5mm |
| Tire to Pedal Spindle Distance With 172.5 mm cranks | 104.5mm |
| Pedal Spindle to Ground Clearance With 172.5 mm cranks | 108.5mm |
Pro Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1747mm |
| Crank Length | 172.5mm |
| Handlebar Width | 420mm |
| Stem Length | 110mm |
| 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