2026 Colnago Steelnovo Base 420
Build
700C/29 in × 30 mm
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Colnago Steelnovo
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 512mm |
| Reach | 370mm |
| Stack to Reach Ratio | 1.38:1 |
| Seat Tube Length, C-T | 420mm |
| Top Tube Length, Effective/Horizontal HT Top | 502mm |
| Top Tube Slope | 12.5deg |
| Head Tube Angle | 70.8deg |
| Seat Tube Angle | 75.5deg |
| Head Tube Length | 106mm |
| Bottom Bracket Drop | 74mm |
| Bottom Bracket Height | 267mm |
| Chainstay Length | 410mm |
| Chainstay Length Horizontal | 403.3mm |
| Front-Center | 572.9mm |
| Front-Center Horizontal | 568.1mm |
| Wheelbase | 971.3mm |
| Fork Offset/Rake | 43mm |
| Fork Length (Axle-To-Crown) | 372mm |
| Trail | 73.2mm high |
| Mechanical Trail | 69.1mm |
| Wheel Flop | 22.7mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 61.9mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 97mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 30mm |
| Tire Outer Diameter | 682mm |
| Bike Length with Tires | 1653.3mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.colnago.com/en/products/steelnovo-bike