1992 Serotta Colorado II Base 47
Build
700C/29 in × 25 mm
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Serotta Colorado II
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 487.4mm |
| Reach | 367.8mm |
| Stack to Reach Ratio | 1.32:1 |
| Seat Tube Length, C-C | 470mm |
| Top Tube Length, Effective/Horizontal Center | 500mm |
| Top Tube Length, Actual C-C | 500mm |
| Top Tube Slope | 0deg |
| Head Tube Angle | 72.5deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 66mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 266mm |
| Chainstay Length | 410mm |
| Chainstay Length Horizontal | 404mm |
| Front-Center | 555.2mm |
| Front-Center Horizontal | 550.8mm |
| Wheelbase | 954.8mm |
| Fork Offset/Rake | 49mm |
| Trail | 54.6mm mid/neutral |
| Mechanical Trail | 52mm |
| Wheel Flop | 15.7mm |
| Standover Height | 737mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 49.2mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 96mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Bike Length with Tires | 1626.8mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://www.mtb-kataloge.de/Bikekataloge/PDF/Serotta/1992.pdf