The Filante SLR is an extremely lightweight and aerodynamic road bike that significantly improves the ratio of torsional stiffness to weight. The same materials and technologies used in producing the Wilier 0 SLR have been employed in this bike. The result is an aerodynamic frame designed for the highest demands, complementing our pure uphill bike currently used by Astana Premier Tech and Total Direct Energie. The color changes depending on the viewing angle. Size XL Bottom bracket to end of frame 54cm Reach 395 Stack 571 2x12 Sram Force AXS (electronic) Carbon Wilier SLR 45 wheels Fully integrated Handlebar and stem are one unit