Wilier Triestina Jena Shimano GRX RX810 11s Miche Graff: Jena sets no limits to usability and the available configurations. The gap between the frame / fork and the wheels allows you to install generous covers on 28" wheels or MTB wheels with a 650B diameter. With 28" wheels you can install tires up to 44 mm wide, while in the case of 650B MTB wheels you can go up to 48 mm wide, equal to 1.95. There are numerous supports available to allow you to install bottle cages, bags and luggage racks or mudguards.

For example, two water bottles or a lowrider rack for bags can be installed on the front fork. Jena is only available with a flat mount disc brake. The stock fitted rotor is 160mm in diameter. The wheel pins are through with a diameter of 12mm, a length of 100mm on the front fork and 142mm on the rear. Even if aerodynamics in Gravel are less important, an aerodynamic down tube has been developed on Jena, giving the classic truncated tail shape typical of Wilier aerodynamic Frames.