does someone make an american BMX BB to eccentric BB converter?
 

I have a low end tandem which has an american bmx style BB (with the pressed cups in the frame) luckily it's a 3 piece crankset but i was wondering if someone made a converter to create an eccentric BB using this BB shell.

I've found a converter to convert to english/euro threaded BB, but it's not eccentric:

http://i.ebayimg.com/t/Bicycle-BMX-B...r8Q~~60_57.JPG

thanks for any help folks :)

you'd prob be better off asking this question in the Classic and vintage forums, I know its a BMX part your asking about but the BMX forums seems to be dead and or dying, or maybe everyones on vaca? I don't know, I just know that the C and V tends to have the answers. Good luck. :)

hah, thanks :) i already asked in the tandem forum but i think most people there have nicer tandems so they arent familiar with this type of BB either :lol: