2012 Jamis Bicycles Sputnik Base 55
Build
700C/29 in × 25 mm
Insights
Design deviates from other sizes of Jamis Bicycles Sputnik
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Seat Tube Length, C-T | 547mm |
| Top Tube Length, Effective/Horizontal Center | 560mm |
| Head Tube Angle | 73.5deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 126mm |
| Bottom Bracket Drop | 61mm |
| Bottom Bracket Height | 275mm |
| Chainstay Length | 405mm |
| Chainstay Length Horizontal | 400.4mm |
| Front-Center | 579.8mm |
| Front-Center Horizontal | 576.6mm |
| Wheelbase | 977mm |
| Fork Offset/Rake | 40mm |
| Trail | 57.8mm mid/neutral |
| Mechanical Trail | 55.4mm |
| Wheel Flop | 15.7mm |
| Standover Height | 803mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 73.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 105mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Bike Length with Tires | 1649mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Rim |
Source:https://geometrygeeks.bike/bike/jamis-sputnik-2012/