Prologo Dimension Space T4.0 - 153mm

Dimension Space is the wider version of the unisex, multi-discipline Dimension 143 saddle. Lightweight, comfortable, and suitable for all types of riding, it’s designed for cyclists with medium to high lumbar flexibility and a wider ischial distance.

The saddle’s flat shape and 153 mm width support the natural rotation of the pelvis, improving the contact of the pubic bones even during maximum power output. The PAS channel (wider and deeper than in the standard version) eliminates numbness and reduces pressure on soft tissues, tendons, and blood vessels, enhancing blood flow in the pelvic area. The increased padding (+7 mm) with multiple densities provides excellent comfort, especially on long-distance rides.

Anatomical Shape

The V-shape of the Dimension Space ensures a more precise position on the saddle surface. The advanced anatomical center makes it easier for the rider to sit further forward on the saddle. A wider seating area (153 mm) allows for better bodyweight distribution. The flat anatomical shape of this saddle supports a more aggressive and aerodynamic riding position, making it ideal for cyclists with excellent pelvic flexibility.

Technologies

Dimension Space features a nose that is 35 mm shorter than the previous model. The open PAS (Perineal Area System) channel in the center of the saddle is designed to eliminate pressure peaks and numbness.  The combination of a short nose and the PAS system ensures optimal blood flow and pressure relief, providing comfort even in aerodynamic positions or during intense efforts.

Base and Rails

The rail is T4.0 (Special Chromoly steel); offering maximum mechanical strength.  The Reinforced Nylon base is for the T4.0 version, focused more on comfort.

Technical Specifications

• Size: 245 x 153 mm
• Weight with T4.0 rail: 238 g
• +7mm extra padding
• V-shape and flat profile
• PAS channel to eliminate pressure peaks
• Reinforced Nylon base
• Rails available in T4.0 (chromoly steel)