2025 Bianchi Zolder Base 580
Build
700C/29 in × 33 mm
Insights
Average stack and reach vs trend of cyclocross bikes
Design deviates from other sizes of Bianchi Zolder
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 583mm |
| Reach | 396mm |
| Stack to Reach Ratio | 1.47:1 |
| Top Tube Length, Effective/Horizontal HT Top | 575mm |
| Head Tube Angle | 72.5deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 160mm |
| Bottom Bracket Drop | 62mm |
| Bottom Bracket Height | 282mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 420.5mm |
| Front-Center | 611mm |
| Front-Center Horizontal | 607.6mm |
| Wheelbase | 1028mm |
| Fork Offset/Rake | 45.1mm |
| Fork Length, Unknown | 400mm |
| Trail | 61.2mm mid/neutral |
| Mechanical Trail | 58.4mm |
| Wheel Flop | 17.6mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 97mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 112mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 33mm |
| Tire Outer Diameter | 688mm |
| Bike Length with Tires | 1716mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:www.bianchi.com