2022 Diamant 137 Base S
Build
700C/29 in × 35 mm
Insights
Design deviates from other sizes of Diamant 137
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 562mm |
| Reach | 376mm |
| Stack to Reach Ratio | 1.49:1 |
| Seat Tube Length, Unknown | 475mm |
| Top Tube Length, Effective/Horizontal Center | 537mm |
| Top Tube Slope | 11.8deg |
| Head Tube Angle | 71.7deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 78mm |
| Bottom Bracket Height | 268mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 422.9mm |
| Front-Center | 593.3mm |
| Front-Center Horizontal | 588.1mm |
| Wheelbase | 1011mm |
| Fork Offset/Rake | 50mm |
| Trail | 61.8mm mid/neutral |
| Mechanical Trail | 58.6mm |
| Wheel Flop | 18.4mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 77.3mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 98mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 35mm |
| Tire Outer Diameter | 692mm |
| Bike Length with Tires | 1703mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 4 ft 4 in to |
Source:https://www.diamantrad.com/bike/137-her-s-gn-2022-my22-1/