Bafang Mid Drive Controller BBS01B BBS02B BBSHD 36V 48V 52V 250W 350W 500W 750W 1000W Conversion Kit

[ Compatibility ] Designed for seamless integration with Bafang BBS01B, BBS02B, and HD mid-drive motors, you could choose 36V 250W/ 36V 350W / 48V 250W / 48V 500W / 48V 750W / 48V 1000W / 52V 1000W Bafang controller for a replacement [ New Version ] Built-in gear sensor connection and front lamp connection, with Bullet connector [ Easy Installation ] Enjoy a quick and straightforward installation process that takes just a few minutes [ Kind Reminder ] Before purchasing, please verify the serial number of your existing controller to ensure you select a matching model for compatibility