2025 Bianchi Zolder Base 540
Build
700C/29 in × 33 mm
Insights
Average stack and reach vs trend of cyclocross bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 554mm |
| Reach | 386mm |
| Stack to Reach Ratio | 1.44:1 |
| Top Tube Length, Effective/Horizontal HT Top | 545mm |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 135mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 284mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 420.7mm |
| Front-Center | 602mm |
| Front-Center Horizontal | 599.3mm |
| Wheelbase | 1020mm |
| Fork Offset/Rake | 45.5mm |
| Fork Length, Unknown | 400mm |
| Trail | 67.1mm high |
| Mechanical Trail | 63.7mm |
| Wheel Flop | 20.2mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 88mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 114mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 33mm |
| Tire Outer Diameter | 688mm |
| Bike Length with Tires | 1708mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:www.bianchi.com