2009 Specialized Bicycles Allez Base 52
Build
700C/29 in × 23 mm
Insights
Design deviates from other sizes of Specialized Bicycles Allez
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Seat Tube Length, C-T | 480mm |
| Top Tube Length, Effective/Horizontal Center | 537mm |
| Head Tube Angle | 72.5deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 130mm |
| Bottom Bracket Drop | 71.5mm |
| Bottom Bracket Height | 262.5mm |
| Chainstay Length | 405mm |
| Chainstay Length Horizontal | 398.6mm |
| Front-Center | 580mm |
| Front-Center Horizontal | 576.4mm |
| Wheelbase | 975mm |
| Fork Offset/Rake | 45mm |
| Trail | 58.1mm mid/neutral |
| Mechanical Trail | 55.4mm |
| Wheel Flop | 16.7mm |
| Standover Height | 755mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 76mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 92.5mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 23mm |
| Tire Outer Diameter | 668mm |
| Bike Length with Tires | 1643mm |
| Crank Length | 170mm |
| Handlebar Width | 420mm |
| Stem Length | 90mm |
| Stem Angle | 12deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
Source:https://www.specialized.com/us/en/allez-sport-double/p/22745/specs