2021 Wilier Triestina Jena Base M
Build
700C/29 in × 38 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 582mm |
| Reach | 382mm |
| Stack to Reach Ratio | 1.52:1 |
| Seat Tube Length, C-T | 500mm |
| Seat Tube Length, C-C | 440mm |
| Top Tube Length, Effective/Horizontal HT Top | 554mm |
| Top Tube Slope | 11.1deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 73.7deg |
| Head Tube Length | 150mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 279mm |
| Chainstay Length | 423mm |
| Chainstay Length Horizontal | 417.2mm |
| Front-Center | 609.9mm |
| Front-Center Horizontal | 605.9mm |
| Wheelbase | 1023.1mm |
| Fork Offset/Rake | 45mm |
| Trail | 72.6mm high |
| Mechanical Trail | 68.6mm |
| Wheel Flop | 22.3mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 90.9mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 109mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 38mm |
| Tire Outer Diameter | 698mm |
| Bike Length with Tires | 1721.1mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://wilier.com/en/my2021/int/endurance-bikes/gravel-bikes/jena