NBpower QS 3000W 150-155mm Dropout Motor,100km/h Speed 50H QS V3 3000w Electric Bike hub Motor ebike Dual Hall hub Motor
Description
Details for 3kw electric bike hub motor
 Rated Power: 3000W 
 Voltage : 48V-120v 
 rpm : 900rpm @ 72v 
 Max torque : > 150N.M 
 Efficiency : > 89% 
 Hall sensor : yes, have two sets, one is for spare 
 Temperature : Yes 
 Drop out : 150mm 
 Axle size : 10mm x 16mm 
 Brake : disc brake PCD6*44mm 
 Freewheel : single speed 
 Net weight : 12.8kgs 







 
 


















