2011 Colnago C59 Base 50s
Build
700C/29 in × 23 mm
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Colnago C59
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 541mm |
| Reach | 385mm |
| Stack to Reach Ratio | 1.41:1 |
| Seat Tube Length, C-T | 500mm |
| Seat Tube Length, C-C | 475mm |
| Seat Tube Length, Effective Center | 540mm |
| Top Tube Length, Effective/Horizontal Center | 540mm |
| Top Tube Slope | 6.6deg |
| Head Tube Angle | 71.6deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 143mm |
| Bottom Bracket Drop | 68mm |
| Bottom Bracket Height | 266mm |
| Chainstay Length | 405mm |
| Chainstay Length Horizontal | 399.3mm |
| Front-Center | 589mm |
| Front-Center Horizontal | 584.8mm |
| Wheelbase | 984mm |
| Fork Offset/Rake | 43mm |
| Fork Length, Unknown | 368mm |
| Trail | 65.8mm high |
| Mechanical Trail | 62.4mm |
| Wheel Flop | 19.7mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 85mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 96mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 23mm |
| Tire Outer Diameter | 668mm |
| Bike Length with Tires | 1652mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
Source:https://www.7hundred.co.uk/5973/products/2013-colnago-c59-italia-nero-frame.aspx