Jena is a 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.
Racing comfort geometries
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.
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.
Kammtail design
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.
Frame: Jena Internal Cable Routed Frame, Black/Grey Matte
Fork: Jena Fork Black/Grey Matte
Handlebar stem: Wilier Stemma S2 Aluminium Stem 100mm, Black
Handlebar: Ritchey H-Bar Road Comp Ergomax Aluminium, 42cm
Seatpost: Ritchey Seatpost RL1 27.2X350mm
Groupset: Shimano GRX 1X12
Wheelset: Miche GRAFF Aluminium Disc, 25mm
Crankset: Shimano GRX FC-RX6101 Chainset, 12S, 172mm, 40T
Cassette: Shimano SLX Cassette CS-M7100, 10-45t
Brakes: Shimano GRX Shifter RX6102, 12 speed & Shimano GRX Shifter RX6101, 12 speed
Rotors: Shimano RT-CL700 Rotors, 160mm
Rear derailleur: Shimano GRX Rear Derailleur, RD-RX822 GS
Bottom bracket: Miche Pressfit Bottom Bracket, 86.5-41
Chain: Shimano CS-M6100 Chain.
Axle / Thru axle: Miche Black Thru Axles
Headset: Ritchey Headset
Tyres: Vittoria Terreno Mix, 700x40
Saddle: Selle Italia Model X Evo
Bar Tape: Wilier Bar Tape, Black