2008 Jamis Bicycles Sputnik Base 55
Build
700C/29 in × 23 mm
Insights
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Seat Tube Length, C-TTT | 547mm |
| Top Tube Length, Effective/Horizontal Unknown | 560mm |
| Top Tube Slope | 0deg |
| Head Tube Angle | 73.5deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 124mm |
| Bottom Bracket Drop | 59mm |
| Bottom Bracket Height | 275mm |
| Chainstay Length | 405mm |
| Chainstay Length Horizontal | 400.7mm |
| Front-Center | 629.1mm |
| Front-Center Horizontal | 626.3mm |
| Wheelbase | 1027mm |
| Fork Offset/Rake | 40mm |
| Trail | 57.2mm mid/neutral |
| Mechanical Trail | 54.9mm |
| Wheel Flop | 15.6mm |
| Standover Height | 802mm |
| Tire to Pedal Spindle Distance With 172.5 mm cranks | 122.6mm |
| Pedal Spindle to Ground Clearance With 172.5 mm cranks | 102.5mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 23mm |
| Tire Outer Diameter | 668mm |
| Bike Length with Tires | 1695mm |
| Crank Length | 172.5mm |
| Handlebar Width | 420mm |
| Stem Length | 100mm |
| Stem Angle | 6deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Carbon/Composite |
| Brake Type | N/A |
Source:https://www.jamisbikes.com/catalog_archive/08_JAMIS_CATALOG.pdf