geared hub

  1. Barry S

    Need help understanding motor wattage

    In regards to the Bafang G06 geared hub motor for instance, what's the internal difference between the 500W and 750W? Is there a noticeable difference in performance? What about between the BBS02 and BBSHD mid drives? I understand that peak output is determined by the controller/battery...
  2. C

    New "N380x" model from Nuvinci (up to 500w rated)

    Seems Nuvinci have listed a new "N380x" model on their site. http://www.nuvincicycling.com/en/products/N380x.html Key points are: More durable (housing around the spoke holes look significantly beefier) Rated for up to 500w and 100nm torque Thru axle mounting options Claims to be compatible...
  3. P

    Best bike feel: Geared vs direct drive hubs

    For me the ideal for electric assist is a quiet application of power on top of my own pedal input. I want to input the same human power as my unassisted bikes, but be moving much faster. As such I have been analyzing kit systems with strain gages. I am seriously considering the eZee geared...