Prologo Zero Tri T2.0 Saddle with U-Cage

The Zero TRI PAS is a comfortable and high-performance saddle designed primarily for triathlon use, suitable for both short and long distances.

Anatomical shape

The flat shape makes this saddle very suitable for medium to long distances. The wide channel running along the entire saddle relieves pressure in the perineal area and makes it easier to maintain a proper triathlon riding position.

Technologies

The PAS (Perineal Area System) technology eliminates pressure peaks and numbness in the pelvic area. The PAS system is created through a special foam molding process that keeps the base intact, ensuring durable and long-lasting saddles. PAS works like a traditional saddle cut-out, relieving pressure while maintaining the saddle structure, meaning it deforms less with use.

This ensures continuous pelvic movement even after many kilometers, whereas in a deformed saddle the pelvis becomes restricted, causing overload in the lumbosacral muscles, particularly the quadratus lumborum. The end result is excellent comfort and performance.

Rails

Available in the version with Tirox rails (light alloy steel), highly resistant to tension and torsion, valued for its physical properties and lightness; and also in the version with T2.0 rails (chromoly steel alloy), offering a perfect balance between mechanical performance and technical strength.

Technical specifications

• Size: 254x136 mm
• Weight (Tirox rail): 255 g
• Weight (T2.0 rail): 274 g
• Flat shape
• Ideal for triathlon
• Wide PAS channel to eliminate pressure peaks
• Rails: Tirox (light alloy steel) or T2.0 (chromoly steel)