Replacing Zwift Ride saddle

I actually quite like the Zwift Ride saddle, but it’s quite soft and after +/-100 hours it has become a little too soft.

I tried to replace it with my Pro Stealth saddle from my outdoor bike, bit getting this to fit on seems impossible. It is as though the rails are a tiny bit too wide for the Ride seatpost clamps.

I am looking for an ergonomic (todger numbness friendly) saddle that does fit on the Ride. The Selle Italia SLR TM Super Flow is especially interesting.

Does anyone know if this will fit on the ride, or can recommend something similar that does?

Hello @James_Cavell_Amsterd, Thank you for sharing your questions about saddles in our forums! This is Monica from Zwift. I completely understand how crucial it is for you to find saddles that are compatible with the Zwift Ride. I want to reassure you that any saddle will work as long as it features standard 7 mm round rails. For detailed guidance on how to install a new saddle on your Zwift Ride, please refer to the steps outlined in this article.

PRO makes several versions of the Stealth saddle - the pricier ones have oval carbon fiber rails, the more budget-friendly models have round Cr-Mo steel rails. Several companies make saddles shaped similar to the PRO Stealth - notably Specialized’s Body Geometry line and Fizik’s Argo line. Just be sure to choose one with round metal rails and not carbon fiber.