Bike-on-Bike
Default Config
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Specialized Bicycles Amira
Geometry
Stack | 515mm | — |
Reach | 371mm | — |
Stack to Reach Ratio | 1.39:1 | — |
Seat Tube Length, C-T | 420mm | — |
Seat Tube Length, Effective Unknown | 300mm | — |
Top Tube Length, Effective/Horizontal Center | 506mm | — |
Top Tube Slope | 12.8deg | — |
Head Tube Angle | 71.25deg | — |
Seat Tube Angle | 75.75deg | — |
Head Tube Length | 115mm | — |
Bottom Bracket Drop | 73mm | — |
Bottom Bracket Height | 261mm | — |
Chainstay Length | 405mm | — |
Chainstay Length Horizontal | 398.4mm | — |
Front-Center | 579mm | — |
Front-Center Horizontal | 574.6mm | — |
Wheelbase | 973mm | — |
Fork Offset/Rake | 51mm | — |
Trail | 59.5mm mid/neutral | — — |
Mechanical Trail | 56.4mm | — |
Wheel Flop | 18.1mm | — |
Standover Height | 718mm | — |
Tire to Pedal Spindle | 77.5mm 167.5 mm cranks | — |
Pedal Spindle to Ground Clearance | 93.5mm 167.5 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 23mm | — |
Tire Outer Diameter | 668mm | — |
Bike Length with Tires | 1641mm | — |
Crank Length | 167.5mm | — |
Handlebar Width | 380mm | — |
Stem Length | 75mm | — |
| Suspension Type | Rigid, non-suspension corrected | — |
| Bar Type | Drop Bar | — |
| Frame Material | Carbon/Composite | — |
| Fork Material | Carbon/Composite | — |
| Brake Type | Rim | — |
Meta
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| Source | http://frameandwheelservices.blogspot.com/2012/08/2010-specialized-amira-comp-48cm-carbon.html | — |
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