2012 Specialized Bicycles Allez Base
- Category
- Endurance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
Geometry
49 | 52 | 54 | 56 | 58 | 61 | |
Stack | 505mm | 527mm | 548mm | 575mm | 607mm | 632mm |
Reach | 385mm | 385mm | 385mm | 392mm | 397mm | 402mm |
Stack to Reach Ratio | 1.31:1 | 1.37:1 | 1.42:1 | 1.47:1 | 1.53:1 | 1.57:1 |
Seat Tube Length, Unknown | 460mm | 490mm | 510mm | 530mm | 550mm | 580mm |
Top Tube Length, Actual C-C | 518mm | 537mm | 548mm | 565mm | 582mm | 600mm |
Top Tube Slope | 6.8deg | 6.1deg | 6.4deg | 7.1deg | 8.3deg | 7.8deg |
Head Tube Angle | 72.3deg | 73deg | 73deg | 73.5deg | 73.5deg | 74deg |
Seat Tube Angle | 75.5deg | 74deg | 73.5deg | 73.3deg | 73deg | 72.5deg |
Head Tube Length | 100mm | 120mm | 145mm | 170mm | 205mm | 230mm |
Bottom Bracket Drop | 72mm | 72mm | 69mm | 69mm | 68mm | 68mm |
Bottom Bracket Height | 262mm | 262mm | 265mm | 265mm | 266mm | 266mm |
Chainstay Length | 405mm | 405mm | 405mm | 405mm | 407mm | 410mm |
Chainstay Length Horizontal | 398.6mm | 398.6mm | 399.1mm | 399.1mm | 401.3mm | 404.3mm |
Front-Center | 576mm | 576mm | 583mm | 591mm | 605mm | 613mm |
Front-Center Horizontal | 571.5mm | 571.5mm | 578.9mm | 586.9mm | 601.7mm | 608.7mm |
Wheelbase | 970mm | 970mm | 978mm | 986mm | 1003mm | 1013mm |
Fork Offset/Rake | 45mm | 45mm | 45mm | 43mm | 43mm | 43mm |
Trail | 59.4mm mid/​neutral | 55.1mm mid/​neutral | 55.1mm mid/​neutral | 54.1mm mid/​neutral | 54.1mm mid/​neutral | 51mm mid/​neutral |
Mechanical Trail | 56.6mm | 52.7mm | 52.7mm | 51.9mm | 51.9mm | 49.1mm |
Wheel Flop | 17.2mm | 15.4mm | 15.4mm | 14.7mm | 14.7mm | 13.5mm |
Standover Height | 737mm | 777mm | 798mm | 816mm | 836mm | 863mm |
Tire to Pedal Spindle | 72mm 170 mm cranks | 72mm 170 mm cranks | 79mm 170 mm cranks | 87mm 170 mm cranks | 101mm 170 mm cranks | 109mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 92mm 170 mm cranks | 92mm 170 mm cranks | 95mm 170 mm cranks | 95mm 170 mm cranks | 96mm 170 mm cranks | 96mm 170 mm cranks |
Base Build
49 | 52 | 54 | 56 | 58 | 61 | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 23mm | 23mm | 23mm | 23mm | 23mm | 23mm |
Tire Outer Diameter | 668mm | 668mm | 668mm | 668mm | 668mm | 668mm |
Bike Length with Tires | 1638mm | 1638mm | 1646mm | 1654mm | 1671mm | 1681mm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Endurance RoadSource:https://99spokes.com/en-CA/bikes/specialized/2012/allez-sport-compact