·250W BLDC motor front or rear motor with cassette
·6 fet controller XC01
·Display LCD3
·Waterproof cable EBUS
·Brakes, throttle, PAS
·Double lay rim, stainless steel spokes(12g or 13g)
·Lithium battery, Samsung cell, 36V 8.8Ah(bottle, frog, rack, bag battery optional)