20 inch 2000w 3000w 5000w 100km/h high speed hub motor with 20*4.0 fat tire $189.00 Min. order: 1 piece 12 inch 36V 48V 60V 72V 800W-1500W scooter motor electric bicycle wheel E-bike electric bicycle hub motor $105.00 - $120.00 Min. order: 1 unit 14 inch Electric Bike Kit 3000...