got it...i guess i should hook up the 13 to see if that's the case with mine, too. i think we covered this once, but i stubbornly ignored it...the 32 will pull the 14-tooth from a dead-stop if i felt like abusing it.
zomby, i have the stock carby and it is easy to change out...being able to tune for elevation is a plus, tho, that i'm not yet willing to give up on.
what if i can pedal-assist up to a higher speed? i can get a 52 tooth that'll get me up to about 25mph, maybe that would help?