PROLOGO Choice NACK 140mm saddle

Choice is the first integrated road saddle. Its design, materials, and aerodynamics define the new frontier of racing saddles.

In an ever-evolving cycling world, characterised by ever-increasing speeds and increasingly aerodynamic frames and components, the new Choice saddle is at the forefront of a total integration process, offering comfort and performance beyond every limit.

Aerodynamics, lightness and modularity define a product designed to meet the needs of modern cycling, increasingly closer in philosophy and performance to the world of Formula 1. After the Predator project, Prologo confirms its role as a pioneer in the high-performance saddle segment by introducing Choice : a patented product that revolutionizes the concept of the road saddle and opens up new perspectives in the high-end components sector.

Shapes and materials

The Choice saddle , characterised by an elegant design and minimal graphics, recalls the name of the first interchangeable model launched by Prologo in 2007. Today, this concept is reinterpreted in a highly innovative way: Choice is in fact the first integrated racing saddle designed to reduce aerodynamic drag coefficients to a minimum.

The product was developed using advanced CFD simulation software and refined in the wind tunnel, ensuring unprecedented aerodynamic efficiency. The futuristic shapes, defined thanks to pressure tests conducted with the Pressure Map MyOwn system , combine with a latest-generation variable-density foam, ensuring the perfect balance between comfort and performance at every stage of the pedal stroke.

The ergonomics are designed to adapt to the high speeds of modern cycling and new frame geometries, allowing the cyclist to maintain an aerodynamic position for longer in complete comfort. The compact dimensions (240 × 140 mm in the narrow version and 240 × 147 mm in the wide version), the semi-round T-shape, and the light weight of just 152 grams make Choice ideal for those seeking the ultimate in innovation and performance.

Integration and aerodynamics

A distinctive feature of Choice is its high aerodynamic efficiency, closely linked to the concept of rail integration. The Nack (nano carbon fiber) fork is completely hidden by two sinuous side wings , designed to shield the front airflow and direct it towards the rear of the saddle. The result is an extremely lightweight, aerodynamic, and responsive product in all conditions.&