wilier filante slr ultegra di2 kleos 50 Size:S the Sidi Prima shoe is

the Sidi Prima shoe is made with the lightest upper to eliminate any foot fatigue

Saddle PROLOGO DIMENSION 143

grip and durability

and power transmission to the wheel

tool-free removal and installation for efficient operations

wilier filante slr ultegra di2 kleos 50 Size:S the Sidi Prima shoe isThe aero bike sets a new benchmark The natural evolution of our high end aerodynamic product used by professionals. Filante SLR is an extremely lightweight aero bike that significantly improves the torsional stiffness to weight ratio. We used the same materials and technology employed in the construction of the Wilier 0 SLR. The result is a top of the line, aerodynamic frame that complements our pure climbing bike now used by Astana Qazaqstan Team.