Product Description

Bafang BBS02 CAN Bus Replacement Controllers

Direct replacement controllers for the Bafang BBS02 mid-drive motor, built with the CAN bus communication protocol. Perfect if your original controller has failed and you need a reliable replacement.

Available options:

  • 36V 350W

  • 36V 500W

  • 48-52V 500W

  • 48-52V 750W 

Specifications:

  • Designed exclusively for Bafang BBS02 mid-drive motors

  • CAN bus protocol (not compatible with older UART displays/harnesses)

  • Fully compatible with CAN-based Bafang displays, wiring harnesses, and speed sensors

  • Controller voltage: 36V or 48V (48V units also support 52V battery packs)

  • Controller current: up to 18–25A depending on model

  • Continuous power: 350W, 500W, or 750W depending on version

  • Integrated MOSFET design for efficient heat management

  • Plug-and-play replacement with factory connectors

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