Maybe one of these similar products would be of interest:-
Hidoes-B6 Electric Bike for Adults 5Speed 12OOW 48V 28MPH 20" MTB Ebike Fat Tire
Spacewalk 16" Electric Bike 750W 48V 14Ah Electric Bike Mountain Bike E-Bicycle
E-Bike Electric Bike E-Mountain Bike 26" Electric-Bike Pedelec 750W Peak 7-Speed
GT20 Electric Bike 1000W 30 mph Electric Hybrid Bike Electric Bike 7 Speed