The Prologo Dimension AGX Slide Control Tirox saddle featured here at Escapa is the Gravel version of Prologo’s iconic flat-profile, V-shaped saddle. Designed specifically for off-road adventures, AGX (an acronym for Adventure – Gravel – Cyclocross) represents a line of ergonomic saddles created to offer the perfect balance between performance and comfort, even on the longest and most demanding routes.
Unlike traditional models, the AGX versions feature a more flexible base, made with state-of-the-art materials, and an additional layer of low-density foam (+2 mm). These improvements provide greater shock and vibration absorption, resulting in a more comfortable ride on uneven terrain.
All this without compromising efficient power transfer while pedaling, even on gravel or unpaved trails. Ideal for cyclists looking to explore without limits, without sacrificing efficiency.
Anatomically optimized shape for Gravel
The V-shape ofthe Prologo Dimensión AGX Slide Control Tirox saddle allows for more precise positioning on the saddle surface, facilitating a stable and Natural riding position. Its forward-shifted ergonomic zone promotes a more forward riding position, which is especially useful on technical terrain or during prolonged efforts.
With a width of 143 mm, it offers a larger support surface, improving body weight distribution and reducing pressure points. Its flat-profile design facilitates a more forward and aerodynamic position, making it particularly suitable for cyclists with high pelvic flexibility.
Technologies That Make a Difference
Prologo’s 3D Slide Control technology provides greater grip and stability, helping the rider maintain the correct position on the saddle, even on Gravel or off-road sections.
The central PAS (Perineal Area System) channel is designed to eliminate pressure peaks and prevent numbness, improving blood circulation over long distances. Combined with variable-density foams and an ergonomic design, this technology reduces pressure in the perineal area, increasing comfort without compromising performance.
Base and rails: a balance of lightness, stiffness, and comfort
Tirox rail: made of lightweight alloy steel, it offers excellent vibration absorption, ideal for long rides and mixed terrain.
On the Tirox model, the base is made of injection-molded carbon, a material that provides structural stability without compromising comfort.
