Nago R4 147

NAGO R4 147 is the multidisciplinary and high-performance saddle designed for the needs of professionals. Perfected through the "Pressure Map MyOwn" tests, this saddle meets the needs of all cyclists seeking maximum performance and comfort even for long rides.

The Nago R4 147, which in the 2024 season has practically won everything alongside Tadej Pogacar, is the evolution of the iconic NAGO, the Prologo saddle born in 2008 and already winner over the years of a Giro d'Italia and numerous Classics.

Anatomical shape

T-shaped saddle that guarantees greater freedom of movement thanks to a wider seating area. The rear anatomical center allows the cyclist to easily vary position by using the entire length of the saddle. The semi-round ergonomic shape makes the NAGO R4 ideal for cyclists with medium pelvis rotation flexibility, while the 147 mm width makes it suitable for cyclists with a wider ischial bone distance, who therefore require a wider support base on the saddle.

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 designed for cyclists with a high body mass index (BMI), who can benefit from the increased padding for better weight distribution, or for cyclists looking for an even more comfortable and cozy saddle.

Technologies

The closed version of the NAGO R4 features 3 completely independent separate sections, made with next-generation variable density foams, to ensure excellent support and the right comfort during all phases of pedaling. Under the central section, the Prologo Active Base system: a base perforated in the center, combining the benefits of a closed saddle with a larger support surface, with the advantages of an open base.

Base and Rail

The long fiber carbon base and the Nack (nano carbon fiber) rail make the saddle even lighter, stiffer, and more performing. The version with injected carbon base and Tirox rail (light alloy steel), with an excellent weight-resistance balance, provides the saddle with less rigidity and superior vibration absorption.

Technical Specifications 

• Size: 245x147 mm
• Saddle weight with Nack Rail: 159 g
• Weight with Tirox Rail: 205 g
• T-Shape and semi-round shape
• Active Base System to relieve pressure and increase comfort
• Carbon fiber base
• Rail in Nack (carbon fiber, Kevlar, and aluminum filaments) or Rail in Tirox (light alloy steel)