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  • 29/08/2016

    Replacement motor for JJRC H8D Quadcopter IMPORTANT: the coupling between the gears of the motor (metal) and the axis of the rotor (plastic) normally is not sufficiently tight. This includes the possibility of an abnormal plastic gear consumption of the impeller and the consequent need to replace it! REMEDY: as shown by the two photographs, the easiest way to improve the coupling between the two gears is to insert, with a certain strength, a thickness between the motor and the rotor axis (upper side of quadcopter). Check the coupling to be improved, however, do not overdo it, because otherwise it is braking the rotation of the propeller. After that, you get a long-lasting and perfect rotation of the propeller and the gear.

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  • 02/05/2018

    hello I ordered 3 motors from you but I did not want the motor direction (the motor color of the motors I wanted was black and white). Make up for the error and send the directions I want and I will return these products to you.

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  • 16/01/2016

    Item is as described and delivery was not to log at all from China. Due to low value no customs to pay :-) Works fine and well worth having some spares as these motors to have a habit of burning out but so cheap its not much of an issue.

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  • 10/10/2017

    i recieve the item.

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  • 25/10/2016

    aparentemente son buenos motores

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  • 11/09/2016

    This item is very gooooood! and Shipping time is very fast.

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  • 19/12/2015

    Finally the order has been shipped, I have ordere them on November 18th and I receveide the box exactly one month after. The only disappointing thing is the delivery time. Having said that, no complaints for the rest. I got what I have ordered and paid for. If you can improve on the delivery it would be great.

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  • 24/03/2018

    We had a lot of fun with the JJRC before the device began to fail. Thinking it was the motors worn out, we replaced a few, but the JJRC never really was flyable again. Maybe a board issue? Who knows? Time to move on. Consider before ordering whether it is worth your time to replace motors instead of moving on to newer device - not that I advocate chucking stuff away. I always reuse recycle where I can. Just came to the end of the roll with this one.

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  • 18/03/2017

    essential parts for owners of these quadricotteri. Sooner or later some gear tooth becomes worn or breaks, preventing normal operation of the rotor. Important is the mating gear axis with that of the motor. Examine with a lens that the teeth of the gears interpenetrate to bottom, otherwise enter thicknesses to obtain a good coupling.

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  • 05/12/2016

    This initial order never arrived . I contacted them with the details. They contacted me very quickly and sent replacement parts without delay . They were very very good to deal with.I have ordered quite a few items from Banggood and will continue to deal with them in the future. I am 100% satisfied with their service department.

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