Ultimate Bafang Sinewave Controller Upgrade

   Ultimate Bafang Sinewave Controller Upgrade Installation

  • 10-8-2016 1.0



  • Remove right crank arm nut w/ allen wrench
  • Remove right crank arm with square taper crank puller
  • Remove drive sprocket with allen wrench
  • Remove reduction cover with by removing hex bolts
  • Remove internal controller from cover by removing 3 hex bolts
  • Plug in ext controller phase connectors, and 6 pin JST hall connector.
  • Mount ext controller to frame
  • Plug battery power wires, throttle (Cycle Analyst is optional but highly recommended)

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