Welcome, SweetRower. Sorry I can't help. I had to do a quick search to even know what a rowbike is. I got to say it looks like a whole lot more work than I want to do for a long ride (50+ miles). How did you get into rowbiking?
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A conclusion is the place where you got tired of thinking. - S. Wright
Favorite rides in the stable: Indy Fab CJ Ti - Colnago MXL - S-Works Roubaix - Habanero Team Issue - Jamis Eclipse carbon/831