These are CHEAP motors, but they are a really really low price! You absolutely get what you pay for, just beware they can have problems. These crashed my drone twice, once because the overheating motor melted plastic on my engine mount. And the second time because my metal bolts pulled out of the screw holes on the motor. The problems can be avoided though, just test them first to see if they overheat, and use all 4 mounting holes. I have gotten two packs of these, the first pack had 5 good ones and the 6th had overheating problems and ran poorly. The second pack seems pretty good so far, but I have not tested all of them.

These are CHEAP motors, but they are a really really low price! You absolutely get what you pay for, just beware they can have problems. These crashed my drone twice, once because the overheating motor melted plastic on my engine mount. And the second time because my metal bolts pulled out of the screw holes on the motor. The problems can be avoided though, just test them first to see if they overheat, and use all 4 mounting holes. I have gotten two packs of these, the first pack had 5 good ones and the 6th had overheating problems and ran poorly. The second pack seems pretty good so far, but I have not tested all of them.

These are CHEAP motors, but they are a really really low price! You absolutely get what you pay for, just beware they can have problems. These crashed my drone twice, once because the overheating motor melted plastic on my engine mount. And the second time because my metal bolts pulled out of the screw holes on the motor. The problems can be avoided though, just test them first to see if they overheat, and use all 4 mounting holes. I have gotten two packs of these, the first pack had 5 good ones and the 6th had overheating problems and ran poorly. The second pack seems pretty good so far, but I have not tested all of them.

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