2025 Bianchi Oltre Comp 105 DI2 12SP 530
Build
700C/29 in × 28 mm
Insights
Very aggressive stack and reach vs trend of performance road bikes
Design deviates from other sizes of Bianchi Oltre
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 504mm |
| Reach | 393mm |
| Stack to Reach Ratio | 1.28:1 |
| Seat Tube Length, Unknown | 510mm |
| Top Tube Length, Effective/Horizontal Center | 536mm |
| Top Tube Slope | 1.5deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 103mm |
| Bottom Bracket Drop | 68mm |
| Bottom Bracket Height | 271mm |
| Chainstay Length | 410mm |
| Chainstay Length Horizontal | 404.3mm |
| Front-Center | 582mm |
| Front-Center Horizontal | 579.7mm |
| Wheelbase | 984mm |
| Fork Offset/Rake | 43mm |
| Fork Length (Axle-To-Crown) | 36mm |
| Trail | 64.9mm mid/neutral |
| Mechanical Trail | 61.8mm |
| Wheel Flop | 19.1mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 73mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 101mm |
Comp 105 DI2 12SP Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1662mm |
| Crank Length | 170mm |
| Handlebar Width | 400mm |
| Stem Length | 100mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Aero Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.bianchi.com/en/shop/bikes/road/aero-oltre-oltre-comp-oltre-comp-4/