The Dimension TRI is the Prologo saddle designed specifically for triathlons and time trials. A lightweight, high-performance saddle that allows the cyclist to stay in an aerodynamic position and push hard on the pedals, even for extended periods.

Ergonomic shapes

With its compact dimensions (245x143mm) and competitive weights (225 grams for the TIROX), this model, designed for triathlon and time trials, guarantees excellent performance, improving comfort in all phases of pedalling thanks to the V-shape ergonomics, which allows for excellent positioning in the saddle and a more advanced position.

Technologies

The new PAS channel, modified in width and depth, ensures improved blood flow, eliminating numbness and excessive pressure in the genital-prostatic area. Track and wind tunnel tests conducted with some of the world's leading professional teams have confirmed a 5-8% performance improvement.

 The variable density foams, increased by 15% in the upper part and at the tip of the saddle, allow for an increase in the support surface, dissipating pressure evenly, as well as ensuring a greater support area for the antero-ischial area, especially in the maximum aerodynamic position.

Bases and Rails

Dimension Tri is available with an injected carbon base and TiroX rail (light alloy steel) for those looking for greater comfort and vibration absorption.

Technical specifications

Size: 245x143mm
Saddle weight with Tirox rail: 225 gr
Flat and V-shape saddle
Seat area has been advanced by 2 cm
The tip is wider than 7mm
Variable-density foams increase stability and comfort