2021 Bianchi Oltre XR3 Base 55
Build
700C/29 in × 28 mm
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Bianchi Oltre XR3
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 546mm |
| Reach | 388mm |
| Stack to Reach Ratio | 1.41:1 |
| Seat Tube Length, C-TTT | 501mm |
| Top Tube Length, Effective/Horizontal Center | 549mm |
| Top Tube Slope | 5deg |
| Head Tube Angle | 72.5deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 145mm |
| Bottom Bracket Drop | 68mm |
| Bottom Bracket Height | 271mm |
| Chainstay Length | 410mm |
| Chainstay Length Horizontal | 404.3mm |
| Front-Center | 587mm |
| Front-Center Horizontal | 583.1mm |
| Wheelbase | 987.4mm |
| Fork Offset/Rake | 42.3mm |
| Trail | 62.6mm mid/neutral |
| Mechanical Trail | 59.7mm |
| Wheel Flop | 17.9mm |
| Tire to Pedal Spindle Distance With 172.5 mm cranks | 75.5mm |
| Pedal Spindle to Ground Clearance With 172.5 mm cranks | 98.5mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1665.4mm |
| Crank Length | 172.5mm |
| Handlebar Width | 420mm |
| Stem Length | 110mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 170 cm to 180 cm |
Source:https://www.bianchi.com/store/int_EN/yrbk7-oltre-xr3-ultegra-11sp-3.html