Aeolus RSL Bike Saddle

An ultra-light aero road saddle with a full cut-out that maximises power and minimises soft-tissue pressure for sustained comfort.

- Race Shop Limited design was developed for the needs of Trek Factory Racing

- The short profile provides targeted support for any gender rider in an aero riding position

- Full saddle cut-out minimises soft-tissue pressure allowing for a more powerful, rotated position

- Carbon shell and oversized carbon rails keep it uber-light and ultra-comfortable

- Minimal bonded padding shaves weight and creates a sleek, high-end aesthetic

- The two sizes are designed to align saddle with bone structure and avoid soft-tissue compression

Find your saddle size

We make saddles for all riders, and the most comfortable saddle is the one that best suits your anatomy. Riders who are assigned male tend to have narrower pelvis bones and are best suited for 145 mm saddle widths, while riders assigned female typically find the most comfort from 155 mm width saddles.

Aeolus RSL Bicycle Saddle

Aeolus RSL utilizes the latest biomechanical research and a full cutout design to eliminate soft tissue pressure and maximize power and comfort for riders in an aero position.

Longer cutout

The split design of the full saddle cut-out extends from the nose through to the rear of the saddle to minimise soft tissue pressure and allow for a more powerful, rotated position.

Wider nose

Aeolus has a wider nose with a shorter overall length that ensures that the whole saddle is usable and comfortable, whether you're sitting up on the hoods or hammering in the drops.

Fit for any rider

Aeolus is designed and tested to work well for a wide range of riders of any body type and gender, and is available in multiple sizes to provide the best individual fit.

Initial setup tips

Aeolus is optimised for the best fit and performance, so it's slightly shorter than a traditional saddle. When swapping out your old saddle, we suggest starting with an extra 10mm of setback from the nose and a 2-degree downward tilt.