Selle PROLOGO NAGO R4 Rails Carbone largeur 137mm Noir No Hartje A top-of-the-range model from the

A top-of-the-range model from the brand suited to both demanding riders and lovers of quality equipment

The formula allows excellent absorption of its components

This CHRIS KING Iso AB black front hub axle will allow you to replace this component

combined with the new high-end bushing profile

Selle PROLOGO NAGO R4 Rails Carbone largeur 137mm Noir No Hartje A top-of-the-range model from theThe PROLOGO NAGO R4 137 Carbon Saddle is the evolution of the iconic NAGO by Prologo, winner of the Giro d'Italia and numerous Classics. Designed with the help of professionals, it combines performance and comfort. Its compact dimensions of 245 mm and its T shape offer optimal freedom of movement. With a narrow width of 137 mm, it is suited to cyclists with average pelvic flexibility. The NAGO R4 features 3 independent sections with variable density