Prologo Nago Evo Nack saddle

MSRP : USD 245.00

Price : USD 244.00



The Nago Evo Nack is part of the Prologo semi-round shape range of saddles using the Nack, Active Density, Carbon Fiber Injection Base and ESD technologies. All the plus and minus of the round and flat shapes. A good compromise when you are looking for a semi wide seating area for same position riding but still offers comfort if your position changes during the ride.


Nack Tech
Nano carbon fiber rail. Carbon fiber, Kevlar and aluminum filaments seatpost clamp area, treated with the production porcess call Braided Carbon Rail(BDR). This is done in order to obtain "the perfect fusion" and uniformity of the serveral type of fiber and matierials. The result is a balance structure and resistant to penetration.

Active Density
A new solution patented by Prologo that allows a new level of comfort. This system is actually a combination between MULTIPLE STIFFNESS and MULTIPLE DENSITY.

Carbon Fiber Injection Base
The percentage of carbon fiber into the compound can vary model by model and it can go from 14% to 18%. The Carbon Fiber gives strenght to the base increasing its stiffness and duration.

The Easy Stroke Design (ESD) is the result of ergonomic and biomechanic studies and test done by Prologo in the last few years. With the ESD Prologo re-designs the the transtion of the seating zone of the saddle with the following results: More space for the legs of the cyclist, plus much better pedal strokes(avoiding the slide forward), which equals the maintenance of the correct position.


  • size: 280mm x 134mm
  • weight: 155g
  • materials
    • base: Carbon Fiber Injection
    • rail: Nack 10
    • cover: Microfiber
    • padding: EV - Active Density
    • colors: black/black and white/black

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