2012 Specialized Bicycles Allez Base 49
Build
700C/29 in × 23 mm
Insights
Very aggressive stack and reach vs trend of endurance road bikes
Design deviates from other sizes of Specialized Bicycles Allez
Stack and Reach vs. Category Trend
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Geometry
| Stack | 505mm |
| Reach | 385mm |
| Stack to Reach Ratio | 1.31:1 |
| Seat Tube Length, Unknown | 460mm |
| Top Tube Length, Actual C-C | 518mm |
| Top Tube Slope | 6.8deg |
| Head Tube Angle | 72.3deg |
| Seat Tube Angle | 75.5deg |
| Head Tube Length | 100mm |
| Bottom Bracket Drop | 72mm |
| Bottom Bracket Height | 262mm |
| Chainstay Length | 405mm |
| Chainstay Length Horizontal | 398.6mm |
| Front-Center | 576mm |
| Front-Center Horizontal | 571.5mm |
| Wheelbase | 970mm |
| Fork Offset/Rake | 45mm |
| Trail | 59.4mm mid/neutral |
| Mechanical Trail | 56.6mm |
| Wheel Flop | 17.2mm |
| Standover Height | 737mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 72mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 92mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 23mm |
| Tire Outer Diameter | 668mm |
| Bike Length with Tires | 1638mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://99spokes.com/en-CA/bikes/specialized/2012/allez-sport-compact