2025 Corratec ALLROAD A2 Base 46
Build
700C/29 in × 40 mm
Insights
Somewhat upright stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Corratec ALLROAD A2
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 550mm |
| Reach | 360mm |
| Stack to Reach Ratio | 1.53:1 |
| Seat Tube Length, C-T | 460mm |
| Top Tube Length, Effective/Horizontal HT Top | 512mm |
| Top Tube Slope | 12.4deg |
| Head Tube Angle | 69deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 125mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 281mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 424.3mm |
| Front-Center | 593.9mm |
| Front-Center Horizontal | 589.7mm |
| Wheelbase | 1014mm |
| Fork Offset/Rake | 45mm |
| Trail | 86.5mm very high |
| Mechanical Trail | 80.8mm |
| Wheel Flop | 29mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 72.9mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 111mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1716mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 150 cm to 168 cm |
| PBH | 46 cm to |
Source:https://www.corratec.com/bikes/year/all/bike/a2-bk30171/#frame