Jena's 60TON monocoque carbon frame comes in 5 sizes (from XS to XL) with geometries that allow a high level of comfort, without sacrificing reactivity and performance, which is very close to the one of Wilier's racing bikes. The head tube, with a more open angle, ensures riding quality and stability also on the most difficult tracks. On the other hand, the rear triangle was designed to have a more distinct response to vertical stress, absorbing thus great part of the vibrations generated by the ground imperfections.
JENA
FREE TO CHOOSE
Jena is a new carbon gravel bike, designed to give you more freedom of choice when you go out for a ride. Jena was designed to satisfy any of your needs, whether it is performance on dirt roads and single track, or adventure, exploration, and bikepacking.
Jena is a light, reactive, and easy-to-handle bike with racing-comfort geometries, and able to adapt to the multiple uses required of a gravel bike.


SEE JENA IN ACTION

RACING COMFORT GEOMETRIES

USABILITY
There are no limits on Jena usability and to the available configurations. The span between frame / fork and wheels allows you to install generous tyres on 28” wheels or MTB wheels with a 650B diameter. With 28” wheels you can install tyres up to 44 mm wide, whereas in case of 650B MTB wheels, you can even install 48 mm wide tyres, which is equivalent to 1.95” (tested on Vittoria tyre).
There are numerous available supports that allow the installation of bottle holders, bags, carriers or mudguards. On the front fork, for example, you can install two bottle holders or one lowrider carrier for bags.

BRAKE SYSTEM
Jena is available only with flat mount disc brake. The standard installed rotor has a 160 mm diameter. The wheel through pins have a 12mm diameter, 100mm long on the front fork and 142mm on the rear one.

KAMM TAIL DESIGN
Even if the aerodynamics on gravel has less importance, an aerodynamic oblique tube was developed for Jena. This gives the classic truncated tail shape of Wilier's aerodynamic frames.

REMOVABLE DERAILLEUR SUPPORT
The derailleur support can be removed in case of single ring group, which is a transmission widely used by gravel enthusiasts. In any moment, you can choose a solution with double or single crankset, without compromising on the bike look.

DIMENSIONE | C / C | L | B | la | H1 | L1 | A1 | REACH | STACK |
[Cm] | [Cm] | [Cm] | [°] | [Cm] | [Cm] | [°] | [Mm] | [Mm] | |
XS | 38.0 | 50,8 | 44.0 | 75,0 | 10.0 | 42.3 | 70,0 | 363 | 531 |
S | 41.0 | 53.1 | 47.0 | 74.3 | 12.5 | 42.3 | 70,5 | 372 | 556 |
M | 44.0 | 55,4 | 50.0 | 73,7 | 15.0 | 42.3 | 71,0 | 382 | 582 |
L | 47.0 | 57,7 | 53.0 | 73.1 | 17.5 | 42.3 | 71.5 | 391 | 608 |
XL | 51.0 | 60,0 | 57.0 | 72,6 | 20.0 | 42.3 | 72.0 | 401 | 633 |

Code | Drivetrain model | Wheelset | Fork | Price | ||
---|---|---|---|---|---|---|
detail | E916 | - | - | CARBON MONOCOQUE 60TON | 2200,00 € | |
Frame
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Fork
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Headset
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Seatmast
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Drivetrain
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Wheelset
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Frame weight
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Fork weight
![]() The prices, specifications and photos shown in this catalog are not subject to any contractual obligation and may change during the season. |
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detail | E916U | Shimano Ultegra R8020 disc | Mavic ALLROAD | CARBON MONOCOQUE 60TON | 3800,00 € | |
Drivetrain
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Frame
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Fork
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Handlebar
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Stem
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Headset
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Shifters
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Brakes
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Rear derailleur
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Front derailleur
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Crankset
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BB Shell
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Cassette
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Chain
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Wheelset
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Tires
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Saddle
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Seatmast
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Weight
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Frame weight
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Fork weight
![]() The prices, specifications and photos shown in this catalog are not subject to any contractual obligation and may change during the season. |
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detail | E916L | Shimano Ultegra Di2 R8070 | Shimano RS170 | CARBON MONOCOQUE 60TON | 4600,00 € | |
Drivetrain
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Frame
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Fork
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Handlebar
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Stem
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Headset
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Shifters
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Brakes
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Rear derailleur
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Front derailleur
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Crankset
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BB Shell
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Cassette
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Chain
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Wheelset
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Tires
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Saddle
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Seatmast
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Weight
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Frame weight
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Fork weight
![]() The prices, specifications and photos shown in this catalog are not subject to any contractual obligation and may change during the season. |
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detail | E916V | Sram Rival 1x11 disc | Mavic ALLROAD | CARBON MONOCOQUE 60TON | 3300,00 € | |
Drivetrain
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Frame
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Fork
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Handlebar
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Stem
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Headset
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Shifters
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Brakes
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Rotors
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Rear derailleur
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Crankset
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BB Shell
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Cassette
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Chain
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Wheelset
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Tires
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Saddle
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Seatmast
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Weight
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Frame weight
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Fork weight
![]() The prices, specifications and photos shown in this catalog are not subject to any contractual obligation and may change during the season. |
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detail | E9165 | Shimano 105 R7020 disc | Shimano RS170 | CARBON MONOCOQUE 60TON | 2800,00 € | |
Drivetrain
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Frame
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Fork
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Handlebar
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Stem
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Headset
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Shifters
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Brakes
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Rear derailleur
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Front derailleur
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Crankset
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BB Shell
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Cassette
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Chain
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Wheelset
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Tires
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Saddle
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Seatmast
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Frame weight
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Fork weight
![]() The prices, specifications and photos shown in this catalog are not subject to any contractual obligation and may change during the season. |
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detail | E917U | Shimano Ultegra R8020 disc | Miche 966 650B | CARBON MONOCOQUE 60TON | 3800,00 € | |
Drivetrain
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Frame
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Fork
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Handlebar
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Stem
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Headset
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Shifters
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Brakes
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Rear derailleur
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Front derailleur
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Crankset
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BB Shell
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Cassette
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Chain
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Wheelset
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Tires
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Saddle
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Seatmast
![]() The prices, specifications and photos shown in this catalog are not subject to any contractual obligation and may change during the season. |
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detail | E9175 | Shimano 105 R7020 disc | Miche 966 650B | CARBON MONOCOQUE 60TON | 2800,00 € | |
Drivetrain
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Frame
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Fork
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Handlebar
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Stem
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Headset
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Shifters
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Brakes
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Rear derailleur
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Front derailleur
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Crankset
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BB Shell
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Cassette
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Chain
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Wheelset
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Saddle
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Seatmast
![]() The prices, specifications and photos shown in this catalog are not subject to any contractual obligation and may change during the season. |
The most frequently asked questions
Jena is a new gravel bike from Wilier Triestina. It is designed to be ridden on everything from tarmac to gravel tracks and offroad trails dependant on wheel and tyre choice.
The Jena is available in 5 frame sizes from XS to XL.
The Jena frame is constructed from 60Ton carbon fi-bre, like our top-end road bikes. The size M painted frame weighs 995g.
The Jena can be used with both 700Cc road wheels or 650b MTB wheels. With 700c wheels, atyre of up to 44mm wide can be fitted, whilst with 650b wheels the frame has clearnces for 48mm tyres.
The Jena can only be used with flat mount brake systems with a maximum rotor diameter of 160mm
The Jena can be used with single chainring groupsets. The frame is fitted with a removable front derraileur mount so can also be used with double chainring systems. This gives the bike maximum versatility without compromising the aesthetics of the bike if the popular 1X systems are fitted.
Yes. Jena has eyelets for the installation of mudguards front and rear, as well as rack mounts. The frame also has eyelets for double bottle cages on the main trian-gle, as well as bottle/cargo cage mounts on both fork legs.
The Jena can carry up to 15kg of cargo on the front fork and a maximum of 20kgs on the rear stays.