Fi'zi:k

Transiro Aeris SD R1 Saddle

What Our Gearhead® Experts Are Saying:

"I’ve used the Aeris R1 for sprint triathlons and time trials, and it’s incredibly stable when I’m deep in the aero tuck. The pressure relief channel and thick nose padding make a huge difference over longer efforts, and the carbon rails keep the weight down without sacrificing stiffness."

When every second counts, we look to gear that won’t hold us back. The Transiro Aeris Short Distance R1 is built to help triathletes and time trialists push the pace from the front. Fizik’s innovation-driven design combines aerodynamics with comfort, because riding fast shouldn’t mean suffering in silence.

Designed with carbon rails and type-1 padding, the Aeris R1 balances weight savings with smart support. The short-nose shape allows us to settle into a forward aero position without shifting around, while the pressure relief cutout and progressive channeling reduce fatigue and hotspots. Whether we’re sprinting for the finish or holding power through the wind, this saddle helps us ride faster, longer, and in more control.