PROLOGO Nago R4 PAS Saddle Tirox - Black Size:137mm The unique link shape allows

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

A pedal designed to help you go as fast as you possibly can

or anything with bars

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

PROLOGO Nago R4 PAS Saddle Tirox - Black Size:137mm The unique link shape allowsThe 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