The 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 is 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 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 a great part of the vibrations generated by the ground imperfections.
USABILITY There are no limits on Jena's usability and 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 the case of 650B MTB wheels, you can even install 48 mm wide tyres, which is equivalent to 1.95” (tested on Vittoria tyre). Numerous available supports allow the installation of bottle holders, bags, carriers or mudguards. For example, you can install two bottle holders or one lowrider carrier for bags on the front fork.
BRAKE SYSTEM Jena is available only with flat mount disc brake. The standard installed rotor has a 160 mm diameter. The wheel through pins has a 12mm diameter, 100mm long on the front fork and 142mm on the rear one.
KAMM TAIL DESIGN Even if the aerodynamics of gravel has less importance, an aerodynamic oblique tube was developed for Jena. This gives the classic truncated tail shape of Wilier's aerodynamic frames.