2025 Bianchi Zolder Base 480
Build
700C/29 in × 33 mm
Insights
Somewhat aggressive stack and reach vs trend of cyclocross bikes
Design deviates from other sizes of Bianchi Zolder
Stack and Reach vs. Category Trend
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Geometry
| Stack | 510mm |
| Reach | 378mm |
| Stack to Reach Ratio | 1.35:1 |
| Top Tube Length, Effective/Horizontal HT Top | 510mm |
| Head Tube Angle | 70.5deg |
| Seat Tube Angle | 75.5deg |
| Head Tube Length | 100mm |
| Bottom Bracket Drop | 53mm |
| Bottom Bracket Height | 291mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 421.7mm |
| Front-Center | 590mm |
| Front-Center Horizontal | 587.3mm |
| Wheelbase | 1009mm |
| Fork Offset/Rake | 44.8mm |
| Fork Length, Unknown | 400mm |
| Trail | 74.3mm high |
| Mechanical Trail | 70.1mm |
| Wheel Flop | 23.4mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 76mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 121mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 33mm |
| Tire Outer Diameter | 688mm |
| Bike Length with Tires | 1697mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:www.bianchi.com