2023 Bianchi Impulso Pro 54
Build
700C/29 in × 37 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 | 554mm |
| Reach | 386mm |
| Stack to Reach Ratio | 1.44:1 |
| Seat Tube Length, C-T | 540mm |
| Top Tube Length, Effective/Horizontal Center | 545mm |
| Top Tube Slope | 3.7deg |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 135mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 288mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 420.7mm |
| Front-Center | 602.3mm |
| Front-Center Horizontal | 599.3mm |
| Wheelbase | 1020mm |
| Fork Offset/Rake | 45.5mm |
| Trail | 68.5mm high |
| Mechanical Trail | 64.9mm |
| Wheel Flop | 20.6mm |
| Tire to Pedal Spindle Distance With 172.5 mm cranks | 81.8mm |
| Pedal Spindle to Ground Clearance With 172.5 mm cranks | 115.5mm |
Pro Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 37mm |
| Tire Outer Diameter | 696mm |
| Bike Length with Tires | 1716mm |
| Crank Length | 172.5mm |
| Handlebar Width | 420mm |
| Stem Length | 90mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
Source:https://www.jensonusa.com/BIANCHI-IMPULSO-PRO-GRX600-BIKE-2023-3?section=sfdetails