Hi - I am replacing a large 500w heavy rear motor with the BAFANG SWX02 cassette version. "RM G020.250.DC 09" "007F2T7230672" It is a road bike (conversion of a touring bike) and I only need 250w/350W. My battery is 17ah 36V, controller 11W, and the LCD is
KT LCD 1 eBike Special Meter. I...