I'd start with 11-46 or 11-50t cassette. You will need new longer chain. Do your homework on 11-50t cassette as derailleur may not support it.
In early 2010s (before I returned to cycling), I was attending a rock festival on a huge, beautiful lake. I rented a pedalo, and I and a female friend got into the pedal boat. To my surprise, it turned out my legs were so weak I was unable to pedal the thing! It was my strong friend to do the pedalling on the whole trip! What a shame... I could ride an e-pedalo for sure!Apparently, specialized needs to make bike boats now.
I can definitely validate that the SL beats the vado in this particular event.
Apparently, specialized needs to make bike boats now.