PROLOGO Nago R4 PAS Saddle Tirox - Black Size:137mm Its best performance is in

Its best performance is in dry conditions

yet sturdy carbon monocoque rail resulting in a lightweight performance saddle with unrivalled comfort

Think of the Foundation bib as a base layer for your lower half

The unique link shape allows the chain to be narrower and lighter while increasing strength and providing more space between the outer plates of the chain and the cogs on either side

Interchangeable lenses - every lens colour offered is available in both shield & dual lens configurations

PROLOGO Nago R4 PAS Saddle Tirox - Black Size:137mm Its best performance is inThe NAGO R4 PAS (Redesign 4) is the evolution of the iconic NAGO, the Prologo saddle born in 2008 that has already won a Giro d'Italia and many Classics over the years. Designed from the needs of professional teams supported by Prologo, the new saddle has been perfected through "Pressure Map MyOwn" testing to meet the needs of all cyclists seeking maximum performance and comfort even for long rides. Compact dimensions with a length of 245 mm and T