2022 a2 sp1.2 Base
- Category
- Triathlon
- Design
- Aero Bar, Rigid, non-suspension corrected
Geometry
SMALL | MEDIUM | LARGE | EXTRA LARGE | |
Stack | 460mm | 493mm | 527mm | 560mm |
Reach | 371mm | 394mm | 416mm | 439mm |
Stack to Reach Ratio | 1.24:1 | 1.25:1 | 1.27:1 | 1.28:1 |
Seat Tube Length, Effective Center | 500mm | 520mm | 540mm | 558mm |
Top Tube Length, Effective/Horizontal Center | 500mm | 520mm | 540mm | 580mm |
Top Tube Length, Actual C-C | 500mm | 520mm | 540mm | 580mm |
Top Tube Slope | 0deg | 0deg | 0deg | 0deg |
Head Tube Angle | 73deg | 73deg | 73deg | 73deg |
Seat Tube Angle | 78deg | 78deg | 78deg | 78deg |
Head Tube Length | 53mm | 87.5mm | 123mm | 157.5mm |
Bottom Bracket Drop | 70mm | 70mm | 70mm | 70mm |
Bottom Bracket Height | 269mm | 269mm | 269mm | 269mm |
Chainstay Length | 410mm | 410mm | 410mm | 410mm |
Chainstay Length Horizontal | 404mm | 404mm | 404mm | 404mm |
Front-Center | 540mm | 573mm | 605mm | 638mm |
Front-Center Horizontal | 536mm | 568mm | 601mm | 634mm |
Wheelbase | 940mm | 972mm | 1005mm | 1038mm |
Fork Offset/Rake | 43mm | 43mm | 43mm | 43mm |
Fork Length (On-Axis) | 367mm | 367mm | 367mm | 367mm |
Trail | 58.7mm mid/neutral | 58.7mm mid/neutral | 58.7mm mid/neutral | 58.7mm mid/neutral |
Mechanical Trail | 56.1mm | 56.1mm | 56.1mm | 56.1mm |
Wheel Flop | 16.4mm | 16.4mm | 16.4mm | 16.4mm |
Tire to Pedal Spindle | 31mm 170 mm cranks | 64mm 170 mm cranks | 96mm 170 mm cranks | 129mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 99mm 170 mm cranks | 99mm 170 mm cranks | 99mm 170 mm cranks | 99mm 170 mm cranks |
Base Build
SMALL | MEDIUM | LARGE | EXTRA LARGE | |
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 |
Tire Width | 28mm | 28mm | 28mm | 28mm |
Tire Outer Diameter | 678mm | 678mm | 678mm | 678mm |
Bike Length with Tires | 1618mm | 1650mm | 1683mm | 1716mm |
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
TriathlonSource:a2bikes.com