I want buy a Ridstar Q20 or Q20 Pro Ebike, do I purchase it from Amazon, Ebay or from Official store?
Ridstar E-bike Official Store | Ridstar E Bike Q20 Pro 2000W 52V 40AH Electric Bike for Adults
Ridstar electric bike Q20 Pro 2000W Motor 34MPH 52V 40AH Battery, Max 180 Miles Electric Motorcycle, 20"*4 All-Terrain Fat Tire Bike, Shamano 7-Speed E-Bike
ridstar-ebike.com
Ridstar Q20 Electric Bike 1000W 48V 20AH Battery Fat Tire E-bike | Ridstar E-bike Official Store
Ridstar Q20 electric bike review 1000W Motor 30MPH 48V 20AH Battery, Max 75 Miles Electric Motorcycle,20"*4 All-Terrain Fat Tire Bike, Shamano 7-Speed
ridstar-ebike.com