The Filante SL inherits the shapes, lines, and racing spirit of its predecessor, the Filante SLR, Wilier's top aero racing bike used by professionals in the most prestigious World Tour competitions. The transition is facilitated by the application of some simple technical solutions. Compared to the SLR version, the lamination of the carbon fibers in the frame is slightly less extreme and more comfortable. And all this with a weight increase of less than 150 g in the same size. The new Filante SL showcases some features of the Wilier 0 SL, starting with the headset. Every decision that led to the development of this model represented a step forward, without looking back. It's about expanding one's technologies with measure and determination to appeal to a broader audience. The carbon frame of the Filante SL follows the lines of the Filante SLR, which is used by the Astana Qazaqstan Team. By using different composites that describe a new type of lamination, the frame design changes. The substance changes, but not the aerodynamic performance. No visible cables. The aluminum alloy aero stem and handlebars maintain the appeal of the Filante product range. This technical decision keeps costs low without compromising performance and allows for easy customization of equipment options.