2018+ Motobecane USA Immortal Base 50
Build
700C/29 in × 23 mm
Insights
Somewhat aggressive stack and reach vs trend of performance road bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 539.1mm |
| Reach | 388.6mm |
| Stack to Reach Ratio | 1.39:1 |
| Seat Tube Length, Unknown | 500mm |
| Top Tube Length, Effective/Horizontal Center | 535mm |
| Top Tube Length, Actual C-C | 523mm |
| Top Tube Slope | 6.2deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 264mm |
| Chainstay Length | 406mm |
| Chainstay Length Horizontal | 399.9mm |
| Front-Center | 592.2mm |
| Front-Center Horizontal | 588.1mm |
| Wheelbase | 988mm |
| Trail | — — |
| Standover Height | 733mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 88.2mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 94mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 23mm |
| Tire Outer Diameter | 668mm |
| Bike Length with Tires | 1656mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
Source:http://www.bikesdirect.com/products/motobecane/immortal-series-18up-geo.gif