2023 Bianchi Impulso Pro 48
Build
700C/29 in × 37 mm
Insights
Very 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 | 510mm |
| Reach | 378mm |
| Stack to Reach Ratio | 1.35:1 |
| Seat Tube Length, C-T | 480mm |
| Top Tube Length, Effective/Horizontal Center | 510mm |
| Top Tube Slope | 5.2deg |
| Head Tube Angle | 70.5deg |
| Seat Tube Angle | 75.5deg |
| Head Tube Length | 100mm |
| Bottom Bracket Drop | 53mm |
| Bottom Bracket Height | 295mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 421.7mm |
| Front-Center | 589.7mm |
| Front-Center Horizontal | 587.3mm |
| Wheelbase | 1009mm |
| Fork Offset/Rake | 44.8mm |
| Trail | 75.8mm high |
| Mechanical Trail | 71.4mm |
| Wheel Flop | 23.8mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 71.7mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 125mm |
Pro Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 37mm |
| Tire Outer Diameter | 696mm |
| Bike Length with Tires | 1705mm |
| Crank Length | 170mm |
| Handlebar Width | 400mm |
| Stem Length | 80mm |
| 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