Prologo Zero Tri Pas Saddle

The big cut-out extends the entire length of the saddle relieving the peak of pressure in the perinereal area and it is much easier to stay in the typical triathlon seating position.

The PAS system(perinereal area system) is a processing of the base of the saddle, the hole or channel has been designed in order to eliminate pressure to the pelvic area.The Pas Technology is achieved thanks to a particular anatomical shape design of the foam and base. The performance and durability are ensured thanks to the unchanged integrety of the base.

The ZERO TRI PAS TIROX saddles are available with:

• the Tirox rail: Light-alloy steel rail that is highly resistant to traction and torsion, it is used in the aviation and aerospace industry because it's light and strong. Tirox gives a good balance between weight and strength and it doesn’t fear the normal stress addresses a bicycle. It has 7mm rail clamp diameter.
• the T2.0 rail. It uses a Chromo-Molibdeno rail with a very high tensile strenght.
  It has 7mm rail clamp diamete