Bulls E-CORE AM eMTB--DI2 SMALL 27.5X44CM GREY/BLACK/BLUE - LaMere Cycles
Retrospec Ascent 27.5" Mountain Bike | SCHEELS.com
Amazon.com : eAhora 30Mph AM100 Plus 750W Peak Electric Mountain Bike 27.5'' Electric Bike for Adults 48V 14AH Battery,Dual Suspension,9 Speed Gears : Sports & Outdoors