wait... if you had a freewheel crank on the left side, wouldn't that cause at some point the cranks to get out of sequence, if that phrasing makes sense... i mean if you coasted on one side the cranks would no longer be 180 degrees apart... and you would feeling like you were spinning on wet noodles.... forgive me if if someone already addressed this... i'm doing all i can just to almost comprehend this thread