| Frame Size | XS | S | M | L | XL |
| Estimated Rider Height | 156cm - 165cm | 165cm - 173cm | 173cm - 181cm | 181cm - 189cm | 189cm - 198cm |
| Specified Rider Height | |||||
| Class | Gravel | Gravel | Gravel | Gravel | Gravel |
| Style | rowdy | rowdy | rowdy | rowdy | rowdy |
| Material | carbon | carbon | carbon | carbon | carbon |
| Fork | rigid | rigid | rigid | rigid | rigid |
| Handlebar | drop bar | drop bar | drop bar | drop bar | drop bar |
| Suspension Correction | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm |
| Top Tube Effective Length | 508 | 531 | 554 | 577 | 600 |
| Effective Top Tube Length (Est) | 539.1567 | 561.9711 | 584.3584 | 607.3322 | 629.6836 |
| Reach | 395 | 404 | 413 | 422 | 431 |
| Stack | 538 | 562 | 586 | 610 | 634 |
| Standover | |||||
| Head Tube Angle | 70 | 70 | 70 | 70 | 70 |
| Seat Tube Angle | 75.0 | 74.3 | 73.7 | 73.1 | 72.6 |
| Chainstay Length | 423 | 423 | 423 | 423 | 423 |
| Front Center | 578 | 592 | 606 | 619 | 631 |
| Bottom Bracket Drop | 70 | 70 | 70 | 70 | 70 |
| Trail | 81 | 81 | 81 | 81 | 81 |
| Trail 45 | 83 | 83 | 83 | 83 | 83 |
| UDH | NO/Unknown | NO/Unknown | NO/Unknown | NO/Unknown | NO/Unknown |
| Tire Width Max 700c | 44 | 44 | 44 | 44 | 44 |
| Tire Width Max 650b | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 |
| Axle Spacing | 142 (road) | 142 (road) | 142 (road) | 142 (road) | 142 (road) |
| Stealth Dropper | NO/Unknown | NO/Unknown | NO/Unknown | NO/Unknown | NO/Unknown |
| Seatpost Diameter | 27.2 | 27.2 | 27.2 | 27.2 | 27.2 |
| Max Chainring 1x | |||||
| Dropout | fixed | fixed | fixed | fixed | fixed |
| Internal Storage | |||||
| Frame Weight | 995 | ||||
| Base Build USD | $3112 | $3112 | $3112 | $3112 | $3112 |
| Frameset USD | |||||
| Location | Rossano Veneto, Italy | Rossano Veneto, Italy | Rossano Veneto, Italy | Rossano Veneto, Italy | Rossano Veneto, Italy |
Wilier Jena 2025
Brand: Wilier
Model: Jena
Year: 2025
Category: Gravel
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