Viribus 26Inch Electric Bicycles Conversion Kit, All-in-One Electric Bike Kit with Controller eBike Front 48V 1000W(batteries NOT included) - Walmart.com
EBIKE 48V 1000W 1500W Electric Bike Conversion Kit 20 24 26 27.5 28 29inch 700C Rear Wheel Motor Regeneration Anti-charge
24 inch 48V 52V 1000W front hub motor electric bike conversion kit
iMortor 3.0 iMotor front wheel electric bike conversion kit with battery
E-Bike Conversion Kit Controller for 20" 750W 36V E-bike Front Wheel Motor Kit | eBay
Electric Bike Conversion Kit 20-29 Inch 700C eBIKE Conversion Kit 36V 250W 48V 1000W 1500W Front Rear Bicycle Hub Motor Wheel