Prologo Nago R4 PAS (T-IROX Brug) Saddle

The 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 based on 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 looking for maximum performance and comfort, even on long rides.

Compact dimensions with a length of 245 mm and T-shape, with a slightly forward anatomical centre, for good freedom of movement in the saddle and maximum pedalling efficiency in all positions.

The semi-circular ergonomic shape makes the NAGO R4 PAS ideal for cyclists with average pelvic rotation flexibility. The narrow width of only 137 mm is best suited to riders with a lower seat leg width.

Compared to the NAGO R4 PAS 137 mm, the 147 version has 10 mm more padding at the sides and 3 mm at the top, and is suitable for:

• cyclists with a larger seat leg distance, who therefore need a wider support base on the saddle;

• cyclists with a high body mass index (BMI), who can benefit from the increased padding for better weight distribution;

• cyclists looking for an even more comfortable saddle.

The NAGO R4 PAS open version features two separate, fully independent sections, made of the latest generation of variable density foam, to ensure excellent support and comfort during all phases of pedalling. In the centre is Prologo's PAS system: a wide central channel and a base with holes to eliminate pressure peaks, even during maximum pedalling phases.