Prologo Nago Evo PAS Tirox road saddle semi-round
The Nago Evo is a unisex semi round saddle ideal for medium to long distance road and offroad riding. It offers great versatility for riders who like a choice of riding position. it suits both weekend rides and racing.
- Range of application: Road
- Form: semicircular
- saddle shell: Carbon Fiber Injection
- Frame: neck, TIROX, T2.0
- size: 278x134 mm, 278x141 mm
- Weight: ca 207g, 209g
- Colour: black
- ESD (Ergo Shape Design)
- PAS (Perineal Area System)
- U-Clip ready
PAS technology (Perineal Area System) eliminates pressure spikes and numbness in the pelvic area; PAS works
better than the traditional anatomical cutout.
The PAS technology is achieved thanks to a particular anatomical shape design of the foam and base. The saddle
performance is ensured thanks to the unchanged integrity of the base
The final result provides optimum comfort and performance.
The Active Density feature, combines different foam densities and variable base stiffness.
These are located in strategic areas of the saddle.
Ergo Shape Design
The ESD technology ensures a proper support for the ischial bones joined to a linear pedaling without friction, thanks to its
particular design conformation in the front and rear part of the saddle.
Light-alloy steel, highly resistant to traction, and torsion, for its physical characte-
ristics and light weight, is used in the aviation and aerospace industry. Tirox then turns
out to be a rail with a good balance between weight and strength, that doesn’t fear the