POLINI EP-3 MOTOR FOR E-BIKE

[shemozzle999]

3 different lengths of motor spindle to accommodate various tyre widths:


http://www.polini.com/en/page_980.html


Duplication of KirstinS thread please see - http://pedelecs.co.uk/forum/threads/great-idea-for-ebike-frames.25586/

 

[anotherkiwi]

I hope the Chinese copy the handle bar buttons! They are perfection.

And more/just as important than the spindle lengths is the choice of spider including a double chainwheel version.

Now if a couple of well known Chinese motor makers that have standard BB mounting versions would just take those two details into account...