PROLOGO NAGO R4 147 SADDLE – ROAD & MTB – TIROX RAIL – COMFORT & PERFORMANCE
Weight (Tirox rail): 205 g. Rail : Tirox: light alloy steel. PROLOGO NAGO R4 147 SADDLE. The closed version of the NAGO R4 features three fully independent sections, made with next-generation variable-density foams to provide the right support and comfort throughout every phase of pedaling.