KD 30-13ブラシレスアウトランナー1000Kv

• Overall
• Quality
• Value

Great value

Jun 06, 2021

Bought 3 for a JU52 tri-motor....Used with 8X8 props & 40 Amp ESC...
Great performance at a value price

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Cheap motor with manufacturing defect

Apr 13, 2021

A generally precisely manufactured motor with a serious flaw: The magnets are not devided symmetrically in the rotor and therefore the motor vibrates strongly. The magnets are glued directly to each other and between the first and the last one there is a gap of about 3mm!! This gap is the reason for the vibrations at higher rpm´s. I filled up the gap with lead balls and cyano glue. After several attempts, now the engine workes almost vibration-free and can be used in a model.
Such a mistake shouldn't happen to an engine manufacturer, even if the engine is cheap.

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• Quality
• Value

Good product

Feb 28, 2021

After reversing shaft, it is fit for purpose

• Overall
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Great!

Jun 23, 2020

Great little motor!