- New

Wilier Triestina Granturismo SLR Shimano Dura-Ace R9270 Di2 12s Miche Kleos 36 Carbon: new design, greater efficiency! If on the vertical plane Actiflex 2.0 makes Granturismo SLR soft and comfortable, torsional stiffness and reactivity are guaranteed with values very close to those of the Wilier Road Bikes thanks to the bridge on the rear chainstays and the new positioning of Actiflex near the tube intersection saddle / top tube. In the redesign of Actiflex, one of the main objectives was the search for maximum integration into the frame, not only for an aesthetic factor but for a functional issue.
In the new position, Actiflex is sheltered from dirt, mud, sand, rain: an ideal solution to allow the four bearings to work without problems and without worrying about future maintenance. In case of need, the disassembly operations of Actiflex 2.0 are facilitated by the double screw locking system. TWO TYPES OF ELASTOMER Rear wheel travel is regulated by an elastomer in viscoelastic material.