Fi'zi:k

Transiro Aeris SD R3 Saddle

What Our Gearhead® Experts Are Saying:

"I used the Aeris R3 on my short-course tri setup and immediately noticed how stable and supportive it felt in the aero tuck. The pressure relief cutout and nose shape make a huge difference during sustained efforts. It’s comfortable, but still lets you lay down serious power."

Aerodynamics, power, and comfort don’t often coexist—unless we’re riding the Fizik Transiro Aeris Short Distance R3. Engineered specifically for triathletes and time trialists, this saddle offers unmatched support in aggressive, forward positions where every watt matters. The shorter length and pressure relief channel are purpose-built for short-course, no-draft events, helping us stay locked into our position without discomfort or disruption.

Fizik’s padding formula enhances the experience with firmer support at the sit bones and increased density on the nose, where we spend the majority of time in the aero tuck. The broad, stable nose lets us push max effort without shifting, while the cutout minimizes perineal pressure over extended periods. Bonus features like the integrated bottle cage mount keep transitions smoother and hydration within reach, making this saddle as race-ready as it is rider-focused.