Wilier Filante SLR Ultegra Di2 Kleos 50 forcella mtb - Tread pattern borrowed from

- Tread pattern borrowed from the trail version of the Rekon

il tempo di percorso

Motor positioned on the rear wheel

increases lateral stiffness

Wilier Filante SLR Ultegra Di2 Kleos 50 forcella mtb - Tread pattern borrowed fromThe 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.