Transiro Aeris Long Distance R1 Adaptive Saddle

What Our Gearhead® Experts Are Saying:

"This saddle changed my long-course racing. The Adaptive cushioning really does take the edge off pressure spots, and it stays put even when I’m hammering in aero. It’s light, fast, and ridiculously well thought-out."

The Fizik Transiro Aeris LD R1 Adaptive Saddle is purpose-built for triathletes chasing speed and sustained comfort. Developed with a focus on aerodynamic position optimization, the wide nose and extended central channel work together to reduce pressure and increase support, especially during prolonged efforts in aero.

The Adaptive padding, 3D-printed with Carbon® Digital Light Synthesis™, fine-tunes cushioning by zone, enhancing comfort without sacrificing power transfer. A high-stiffness carbon rail and compliant nylon shell keep weight low and response high, while the integrated rail loop doubles as a transition hook and durability anchor.

Weighing in at just 190g, and built to accommodate hydration systems, the Aeris LD R1 is a performance-driven saddle that empowers long-distance triathletes to ride farther, stay focused, and race faster.