I rode one of the bikes this morning and found that the battery pack I threw together had a bad cell in it. I struggled to get it home but I did manage. Then I picked up some parts and switched out the drive wheel. Went from about a 10inch wheel to one about six inches. The new one has a smaller sprocket so it runs faster but has very little torque. Still I think I like it.

I have another battery pack on order. When it arrives I should be good to go back to the lake without too awful much pedaling to do. I have decided that I don't mind doing some. I need it as a matter of fact. I just don't want to bust a gut doing it.