2022 Contoura AL 12 Diamant 59
Build
700C/29 in × 40 mm
Insights
Design deviates from other sizes of Contoura AL
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 638mm |
| Reach | 408mm |
| Stack to Reach Ratio | 1.56:1 |
| Seat Tube Length, C-T | 590mm |
| Top Tube Length, Effective/Horizontal HT Top | 589mm |
| Top Tube Slope | 7.3deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 72.5deg |
| Head Tube Length | 195mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 291mm |
| Chainstay Length | 455mm |
| Chainstay Length Horizontal | 451mm |
| Front-Center | 647mm |
| Front-Center Horizontal | 641.8mm |
| Wheelbase | 1092.8mm |
| Fork Offset/Rake | 45mm |
| Trail | 66.7mm high |
| Mechanical Trail | 63.5mm |
| Wheel Flop | 19.6mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 126mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 121mm |
12 Diamant Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1794.8mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Disc |
Source:https://www.contoura.de/modelle/al-12/