Custom Bundle:NoCountry/Region of Manufacture:ChinaVoltage:48 VBattery Type:Lithium Ion (Li-Ion)Compatible Bike Type:Universal, E-Cargo Bike, E-City Bike, E-Cross Bike, E-Folding Bike, E-Mini Bike, E-Mountain Bike, E-Recumbent Bike, E-Tandem Bike, E-Trekking Bike, E-Tricycle, PedelecCompatible Brand:ShimanoPart Type:Electric ControllerSet Includes:Hubs, wheels, motorManufacturer Warranty:1 YearNumber of Items:1Material:Aluminum, Aluminum Alloy, AlloyBrand:Unbranded