Can I change the saddle on the Wattbike Pro/Trainer? 31 October 2019 14:24 Updated Yes. The Pro/Trainer comes with a racing saddle as standard, however, any tubular railed saddle is compatible. We also offer a comfort saddle as an optional accessory. Related articles Can I change the pedals on the Wattbike Pro/Trainer? Can I change the saddle on the Atom? How much maintenance does the Wattbike Pro/Trainer require? The levers on my Wattbike Pro/Trainer are not tightening Connecting your Model B Monitor to your Wattbike Hub App Comments 0 comments Article is closed for comments.