2009 Specialized Bicycles Allez Base 61

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
580mm
Top Tube Length, Effective/Horizontal Center
600mm
Head Tube Angle
73.5deg
Seat Tube Angle
72.5deg
Head Tube Length
230mm
Bottom Bracket Drop
67.5mm
Bottom Bracket Height
266.5mm
Chainstay Length
410mm
Chainstay Length Horizontal
404.4mm
Front-Center
617mm
Front-Center Horizontal
613.6mm
Wheelbase
1018mm
Fork Offset/Rake
43mm
Trail
54.1mm
mid/​neutral
Mechanical Trail
51.9mm
Wheel Flop
14.7mm
Standover Height
853mm
Tire to Pedal Spindle Distance
With 175 mm cranks
108mm
Pedal Spindle to Ground Clearance
With 175 mm cranks
91.5mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
23mm
Tire Outer Diameter
668mm
Bike Length with Tires
1686mm
Crank Length
175mm
Handlebar Width
440mm
Stem Length
120mm
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