Dimension AGX Slide Control

The Dimension AGX Slide Control is the gravel-specific version of Prologo’s iconic flat, V-shaped saddle.

AGX, which stands for Adventure - Gravel - Cyclocross, is the line of ergonomic saddles dedicated to the gravel and all-road world, designed to strike the perfect balance between performance and comfort on all types of terrain, including long-distance rides.

Compared to traditional models, AGX saddles feature a more flexible base made with next-generation materials, and 2mm of extra padding composed of low-density foams. These characteristics provide better shock and vibration absorption without limiting or compromising power transfer, even when riding on rough terrain.

Anatomical Shape

The V-shape of the Dimension AGX ensures more precise positioning on the saddle’s surface. The advanced anatomical center facilitates sitting toward the front of the saddle, while the wider seating area (143 mm width) enables better weight distribution. Its flat anatomical design encourages a more aerodynamic and forward-leaning position, making it ideal for riders with excellent pelvic flexibility.

Technologies

3D Slide Control technology by Prologo enhances grip and rider stability, helping to maintain correct positioning even on off-road sections.
The PAS (Perineal Area System) central channel helps to avoid pressure peaks and numbness by improving blood circulation.
The ergonomic design and variable-density foams help eliminate pressure points in the perineal area.

Base and Rail

The saddle is available with two rail options: Nack rail (Nano Carbon Fiber) made of carbon fiber, Kevlar, and aluminum filaments, ideal for cyclists seeking maximum stiffness and lightness. Tirox rail, made from a lightweight alloy steel, offers excellent vibration absorption.

The base is made of long carbon fiber for the Nack rail version and injected carbon for the Tirox version, ensuring a great balance between rigidity and comfort.

Technical Specifications

• Dimensions: 245 x 143 mm
• Weight with Nack rail: 159 g
• Weight with Tirox rail: 207 g
• V-shape and flat profile
• 2mm extra padding
• 3D Slide Control for improved grip and stability
• PAS channel to avoid pressure peaks
• Carbon fiber base
• Nack rail (carbon fiber, Kevlar, aluminum filaments) or Tirox rail (light alloy steel)