waynebergman
100 kW
I am not so familiar with these Patterson Crank sets but they sound interesting. With my Bafang HD 1000 it would be nice to be able to catch up to the motor with pedal input for road rides and having a little taller gearing would be nice. I am running a Sturmey 3 speed on the rear so there is not a lot of range with these 3 gears. Gives me a great chain line and fairly trouble free, but it would be nice to have a little taller gearing from time to time and also keep my nice chain line.
Does anyone know if something like Patterson two speed crank could be installed on a Bafang HD 1000 drive BB spindle? Not that I need the 6 speeds this would give me driving the Sturmey, two would be plenty - but I want a bigger spread from low to high and this unit sounds like it would do the trick if I could somehow mount it on the drive unit.
Thanks .......wayne