noisy motor

  1. Z

    Help! Loud vibrating rear hub motor after putting it under load while stationary.

    Hello all, this is my first post on this forum, I'm excited to join this friendly and welcoming community! A friend of mine sold me an eBike with the a 36v Voilamart 500W rear (Brushless Gearless) motor. It is around 3 years old and had been running fine with me over the last few days of having...
  2. Bearing Man

    Yamaha, full motor overhaul video

    After starting with the Bosch motors we have just completed a Yamaha PW motor strip and overhaul. And, I have finally sourced the grooved bearings, seals and O-rings, now all available on my site. We are currently working on the Impulse-2, Panasonic and Brose. Much more content will be added...