China

QS Motor 5000W 170/190mm dropout Bicycle Spoke motor Hub Motor 48- 96V 3/3.5/4/5T version.1. Generally SPECMotor Type: BLDC In-Wheel Hub MotorMotor Design: Double Axle with Rim(integrated)Rated Power: 5000WPeak Power: 6000W in few seconds Rated Voltage: 72VRPM Speed: 1020/840/770/650rpm(under 72v votage)Drop-outs: 170/190mmMax Torque: approx 181N.mMax Efficiency: approx 91%Continues Battery Current: 44A(72V) Peak Battery Current: 100-150A(72V)Brake Type: Disc BrakeHall Sensor: Dual hall set with waterproof connectorPhase Wire:2*5mm²CrossHall Sensor Phasing Angle: 120 degreeWaterproof Grade: IP65N.W/G.W: approx 13.5kg/14kgPackage Demension: 32.5*35.5*31.5cmFreewheel: Single freewheel Shipping method: Expedited shipping from Greater China to WorldwideHanding Time: 4-7 business days.Shipping and Feedback:1.Please check your name, address, and phone number is right. 2.After you palce a order, we will ship out your goods as soon as possible, please check the tracking timely.3.If you can't find the tracking, please let us know, we will provide a positive feedback to you.4.We will be appreciated of that you leave us a 5 star feedback if you satisfied with our goods.5.If you have any problems with our goods, please contact us first!!!. We will do our best service to help you.6.Any questions, don't hesitate to contact us.