Prologo Nago R4 Pas Nack 147 Saddle

• Size: 245x147mm
• Saddle weight with Nack rail: 153gr
• Saddle weight with Tirox rail: 203gr

Description:

The NAGO R4 147 PAS (Redesign 4) is the evolution of the iconic NAGO, the Prologo saddle born in 2008 and winner over the years of a Giro d’Italia and numerous Classics. Designed based on the needs of professional teams supported by Prologo, the new saddle has been perfected thanks to the “Pressure Map MyOwn” tests, 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-shape form, with a slightly forward anatomical center, to offer good freedom of movement on the saddle and maximize pedaling efficiency in all positions. The semi-round ergonomic shape also makes the new NAGO R4 147 PAS ideal for cyclists with average flexibility in pelvic rotation.

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

• cyclists with a wider ischial bone distance, who therefore require 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 and cozy saddle.

The open version NAGO R4 147 PAS features two completely independent separate sections, made with next-generation variable density foams, to ensure excellent support and the right comfort during all phases of pedaling. In the center, the Prologo PAS system: a wide central channel and a perforated base, to eliminate pressure peaks even during maximum pedal push.

The base is made of long fiber carbon, a material that offers an excellent compromise between stiffness and comfort.

Different Rails for every type of cyclist

• Nack Rail (Nano Carbon Fiber) made of carbon fiber, kevlar, and aluminum filaments, for performance-oriented cyclists looking for maximum stiffness and lightness.
• TiroX alloy steel rail, a material with an excellent balance between weight and strength, which gives the saddle less rigidity and superior vibration absorption, for those seeking greater comfort.