2021 Diamant 247 TRA S
Build
700C/29 in × 40 mm
Insights
Design deviates from other sizes of Diamant 247
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 602mm |
| Reach | 382mm |
| Stack to Reach Ratio | 1.58:1 |
| Seat Tube Length, C-T | 450mm |
| Top Tube Length, Effective/Horizontal HT Top | 560mm |
| Top Tube Slope | 18.5deg |
| Head Tube Angle | 70deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 125mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 281mm |
| Chainstay Length | 470mm |
| Chainstay Length Horizontal | 464.8mm |
| Front-Center | 627.2mm |
| Front-Center Horizontal | 623.2mm |
| Wheelbase | 1088mm |
| Fork Offset/Rake | 45mm |
| Trail | 79.9mm high |
| Mechanical Trail | 75.1mm |
| Wheel Flop | 25.7mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 106.2mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 111mm |
TRA Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1790mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Disc |
| Features | Single-speed capable, Step-through |
Source:https://www.diamantrad.com/bike/247-tra-2021/