1993 Serotta Colorado II Base
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Rim brake
Geometry
45 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | |
Stack | 4.5mm | 4.9mm | 4.7mm | 4.7mm | 4.5mm | 4.5mm | 4.5mm | 4.5mm | 4.3mm | 4.3mm | 4.3mm | 4.3mm | 4.3mm | 4.3mm | 4.3mm | 4.3mm | 4.3mm | 4.3mm | 4.3mm | 4.3mm |
Seat Tube Length, C-C | 45mm | 47mm | 48mm | 49mm | 50mm | 51mm | 52mm | 53mm | 54mm | 55mm | 56mm | 57mm | 58mm | 59mm | 60mm | 61mm | 62mm | 63mm | 64mm | 65mm |
Top Tube Length, Effective/Horizontal Center | 49mm | 50mm | 51mm | 51.5mm | 53mm | 53mm | 53mm | 53.5mm | 54mm | 54.5mm | 55mm | 56mm | 57mm | 57.5mm | 58mm | 58.5mm | 59mm | 60mm | 61mm | 62mm |
Head Tube Angle | 72deg | 72.5deg | 72.5deg | 72.5deg | 73deg | 73deg | 73deg | 73deg | 73deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg |
Seat Tube Angle | 74.5deg | 75deg | 74deg | 74deg | 74deg | 74deg | 73.5deg | 73.5deg | 73deg | 73deg | 73deg | 73deg | 73deg | 73deg | 73deg | 73deg | 73deg | 73deg | 73deg | 73deg |
Head Tube Length | 9.1mm | 6.6mm | 7.3mm | 8.3mm | 9.1mm | 10.1mm | 11mm | 12mm | 12.8mm | 13.6mm | 14.6mm | 15.6mm | 16.6mm | 17.6mm | 18.6mm | 19.6mm | 20.6mm | 21.6mm | 22.6mm | 23.6mm |
Bottom Bracket Height | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Chainstay Length | 380mm | 410mm | 410mm | 410mm | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm | 420mm | 420mm | 420mm | 420mm | 420mm | 420mm |
Trail | — — | — — | — — | — — | — — | — — | — — | — — | — — | — — | — — | — — | — — | — — | — — | — — | — — | — — | — — | — — |
Mechanical Trail | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wheel Flop | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Base Build
45 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm |
Tire Outer Diameter | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm |
Source:https://www.facebook.com/photo/?fbid=10231181365420964&set=gm.2402319339970566&idorvanity=243522272516961